It's simple. The base of the rectangle is equal to the base of the big triangle. The height of the rettangle is equal to the base of the small triangle.
First you can calculate the area of the rectangle.
Ar = b*h = 5*8 = 40 in^2
Then you calculate the area of the two triangles
Small triangle area = (b*h)/2 = (6*5)/2 = 30/2 = 15 in^2
Big triangle area = (b*h)/2 = (8*7)/2 = 56/2 = 28 in^2
Sum the area of all polygons.
40+15+28 = 83 in^2
Answer C
Answer:
answer is b I think
Step-by-step explanation:
because it is
Answer:
63.333333333333 you could put 63.3
Step-by-step explanation:
How much is 38 out of 60 written as a percent value? Convert fraction (ratio) 38 / 60 Answer: 63.333333333333%
Answer:
I think BC is 45°÷2 Or 12÷2
Step-by-step explanation:
so the answer is 15° or 6
Answer:
419.10 is greater than 419.099
Step-by-step explanation:
