8b/3 ~ you flip the right fraction, cross cancel, and then multiply straight across.
Area= pi x r^2 r=50/2
=pi x 25^2
=1963.5 inches
Answer:
Rotation 180 degrees
Step-by-step explanation:
hope this helped <3
Answer:
There will be 132 seats in row 25
Step-by-step explanation:
1st term = 12
common difference = 5
f(x) = 12 + 5(x - 1)
f(25) = 12 + 5(25-1)
f(25) = 12 + 5(24)
f(25)= 12+120
f(25)=132
There will be 132 seats in row 25
Answer:
(A) 
Step-by-step explanation:
The area of a parallelogram is the same as the area of a rectangle which is A=bh where b is the base and h is the height. Therefore, Erica can use the expression to find the area of the parallelogram.
