www.answers.com/Q/If_a_equals_6_cm_find_the_area_of_the_equilateral_triangle_Round_the_answer_to_one_decimal_place

**Find the area** of an **equilateral triangle** that has a perimeter of 21 inches **Round**
**the answer to one decimal place**? **Find the area** of an **equilateral triangle** that ...

www.khanacademy.org/math/geometry-home/geometry-area-perimeter/advanced-area-with-triangles/v/area-of-an-equilateral-triangle

Finding the formula for the area of an **equilateral triangle** with side s. ... 0 energy
**points** ... using **one** of the sides of the Triangle, then plugged that into the area
formula. ... Show all 2 **answers** to Joshua Hoeflich's question • **Answer** this
question .... **1**/2 with the base and height for the right triangle and then **if** you want
to **find** ...

www.khanacademy.org/math/geometry-home/geometry-area-perimeter/advanced-area-with-triangles/v/area-of-shaded-region-made-from-equilateral-triangles

Sal finds a shaded area defined by two **equilateral triangles** whose side ... 0
energy **points** ... Show all 5 **answers** to Crimson Dragon's question • **Answer** this
question ... **find the area** of the square than subtract both of them together, in this
case **if** the .... Could it be the square root of 3 **rounded** to a whole number is 2? **1**
Vote.

www.moomoomath.com/How-to-find-the-height-of-an-equilateral-triangle.html

Find the height of an **equilateral triangle** with side lengths of 8 **cm**. 8/2 = 4 4√3 =
6.928 **cm**. When do you use **decimals** and when do you use the **answer** with a
square root. ... Common Core Standard **6**.G.**1**. **equilateral triangle** perimeter #
perimeter triangle ... **Find the area** of a **equilateral triangle** with a side of 8 units.
Step **1**.

www.mathopenref.com/triangleequilateralarea.html

A method of calculating the area of an **equilateral triangle** using a simplified
formula. ... Area. = √. 3. 4. s. 2. where s is the length of **one** side of the triangle. ...
When you know all three sides of a triangle, you can **find the area** using ... **If** you
know: Use: ... the are using this method; Click "show details" to verify your **answer**
...

www.algebra.com/algebra/homework/Triangles/Triangles.faq.question.326795.html

**SOLUTION**: **Find the area** of an **equilateral triangle** that has a perimeter of 21
inches. **Round the answer to one decimal place**. ... So **if** we know the perimeter of
a triangle is 21 inches, we can divide that by 3 to find the length of each side:

socratic.org/questions/a-square-and-an-equilateral-triangle-have-the-same-perimeter-if-the-diagonal-of-

Jul 12, 2017 **...** **Answer**: 64√3 **cm**2 ... Let At be the **area** of the triangle, Pt be the perimeter of the
triangle and ... have the same length in an **equilateral triangle**, the length of **one**
side is ... **6**) At last, we can compute the **area** of the triangle: At=**1**2⋅h⋅at=**1**2⋅8√
3⋅16=64√3 **cm**2 .... **Answer** questions from **around** the world!

www.wikihow.com/Calculate-the-Area-of-a-Triangle

The most common way to **find the area** of a triangle is to take half of the base
times the height. ... HeightUsing Side LengthsUsing **One** Side of an **Equilateral**
**Triangle**Using ... The height is the measure of the tallest **point** on a triangle. .....
For example **if** the **equilateral triangle** has sides that are **6 cm** long, you would
calculate:

www.rtmsd.org/cms/lib/PA01000204/Centricity/Domain/213/Solutions_Final_Exam_Review_Pkt.pdf

i i **1**:. **Find** the measure of the angleajjﬂy. 3- A square has a perimeter 0120;. What
is its **area**? 35x?“ 9 The **area** of a ... **Round** your **answer to one decimal place**. ' ...
12- A **triangle** has two sides of length **6 cm** sides with 110° angle ogmgg sale A '
... What is the length of the hypotenuse of a right **triangle if** the lengths H t 7 'i' 4'.