Answer:
nice flex
Step-by-step explanation:
Answer:
B. 254.3 m^2
area of a circle= pi×radius^2
A= pi×9^2
Answer:
48
Step-by-step explanation:
7x-26+5x-27= 10x-23
12x-53=10x-23
2x=30
x=15
mA= 5(15)-27= 48
Answer:
Area = 210m^2
Step-by-step explanation:
If you turn your shape sideways, you can see you have a trapezoid.
Area of a trapezoid is Average Parallel sides × height. That is:
Area
= (base+base)/2 ×h
The two measures are given for the bases, 5 and 16. The height is also given.
see image.
A = (5+16)/2 • 20
= 210
Area is 210m^2.