Question

Area of composite figures worksheet. How do you solve it. Step-By-Step​

Answer 1

Answer:

30.28

Step-by-step explanation:

Comment

This is a three step problem.

• Find the area of the rectangle.
• Find the area of the semi circle
• Add

Solution

Area of the rectangle

L = 6 cm

w = 4 cm

Formula

Area = L *w

Area = 6 *4

Area =                                             24 cm^2

Area of Semicircle

pi = 3.14

r = d/2 The diameter is

      the width of the rectangle.

r = 4/2 = 2

Area = (pi r^2)/2

Area = (3.14 *2*2 / 2

r^2 means r * r

Area = 12.56 / 2

Area =                                               6.28 cm^2

Total Area =                                    30.28 cm^2

Answer 2

30.28 hope this helps