Thursday

December 18, 2014

December 18, 2014

Posted by **Beatrice** on Thursday, January 5, 2012 at 10:06am.

- math -
**Anonymous**, Thursday, January 5, 2012 at 1:06pmA = x * h / 2 = 16 in ^ 2

16 = x * 4 / 2 Multiply both sides with 2

32 = 4 x Divide both sides with 4

8 = x

x = 8 in

P = x + 2 y = 16

16 = 8 + 2 y

16 - 8 = 2 y

8 = 2 y Divide both sides with 2

8 / 2 = y

4 = y

y = 4 in

**Answer this Question**

**Related Questions**

math - the base of an isosceles triangle is 5 and its perimeter is 11. The base ...

math - the base of an isosceles triangle i 5 and its perimeter is 1. the base of...

Math - An isosceles triangle and a rectangle share a base. The area of the ...

math - Find the area and perimeter of an isosceles triangle the base is 16.0 ft ...

Math (Geometry) - The perimeter of right triangle ABC is equal to the perimeter ...

Math - If the base of an isosceles triangle is decreased by 40% and its height ...

geometry - The perimeter of right triangle RST is equal to the perimeter of ...

math - the perimeter of isosceles triangle is 70 d. of the length of a leg of ...

geometry - The perimeter of an isosceles triangle is 42 cm . its base is 2/3 ...

math - The base of an isosceles triangle is four less than the sum of the ...