28 km
We calculate the circumstance by multiplying the diameter by Pi. Therefore to get the diameter we need to devide the circumstance by Pi
The correct answer choice is (B)
Answer:
14 cm
Step-by-step explanation:
The first step is to find the area of the triangular base. The formula for the area of a triangle is
. Now, you can divide the total volume by this to find the length. 1199.52/85.68=14. Hope this helps!
15a. pentagon
15b. parallelogram
15c. square
Hope this helps :D
Answer:
Step-by-step explanation:
(Y1 +Y2)/2=-7+3/2 so y=-2
(X1 +X2)/2=4+2/2 so x=3