100 points A semi circle and a quarter circle or attached to the sides of a rectangle or so what is the area of this figure the

Question

4 years ago

13

brainly please answer correctly or you’ll be blocked

2 answers:

garik1379 [7] · Answer 1 · 2022-02-22T13:11:41+03:00

First thing to know is that the quarter circle = 1/2 semi circle

Also note that the diameter of the semi circle is the other length for the rectangle

We want to add up the areas of the three things

Area of a circle is (3.14)r^2, but we have a semi circle so its (1/2) x (3.14)r^2, which is 56.52

The quarter circle is 1/2 x 56.52 = 28.26

Area of rectangle is h x l so 2 x 12 = 24

56.52 + 28.26 + 24 = 108.78

Hope this helps :)

Masteriza [31] · Answer 2 · 2022-02-22T11:18:54+03:00

3 0

Answer:

109

Step-by-step explanation (this way is not the shortest one.):

the given figure consists of three figures: a semi circle, quarter circle and the rectangle.