Answer:
12
Step-by-step explanation:
welcome!!!!!
The diameter of the table is 42 inches. The radius of the table is half of the diameter of the table, so the radius of the table is 42/2 = 21 inches.
Add on 8 inches to the table radius to get: 21+8 = 29
So the radius of the table cloth is r = 29
Plug this into the area of a circle formula
A = pi*r^2
A = pi*29^2
A = pi*841
A = 841pi
A = 841*3.14
A = 2640.74
The approximate area of the table cloth is 2640.74 square inches.
Answer:
Step-by-step explanation:
The triangle has the same base and height as the rectangle.
<u>Triangle</u> area:
<u>Rectangle area: </u>
<u>The shaded area is equal to half of the area of the rectangle:</u>
- 13.5/2 = 6.75 square units
Maybe try searching it up cause I’m not exactly sure if my answers would be right
