Answer:
16
Step-by-step explanation:
First. for you to find the radius of the circle you must know the steps/formula to find the area.
the radius of the circle times pie 3.14.
so x times 3.14 will give you 50.24
the opposite of multiplication is division
so 50.24 divided by 3.14 is 16
because 16 times 3.14 is 50.24 sq in.
Answer:
w = 23
Step-by-step explanation:
a = l × w
The area and length are given, so you can substitute them in.
1357 = 59 × w
Solve for w:
w =
w = 23
The bottom square portion would be 10 x 10 = 100 square inches.
The area of the triangle would be 1/2 x base x height.
The base is 10 - 6 = 4 inches.
The height is 16 -10 = 6 inches.
Area = 1/2 x 4 x 6 = 12 square inches.
Total area = 100 + 12 = 112 square inches.
Answer:
10.5
Step-by-step explanation:
225÷21.50
=10.46511
=10.5(3sf)
Answer:
12 and 34
Step-by-step explanation:
12 = 34 =7