Answer:
V=216 ft cubed
Step-by-step explanation:
V=L*W*H
V=6*6*6
V=6*6=36
V=36*6
V=216
The second answer is right because when you multiply -2 by 7 and -y it should be -14 and 2y
Answer:
10 cans of paint
Step-by-step explanation:
Find the total area of the room
Divide the answer by 10meter squared.
The question as written is incomplete, but square root of 82 is between the whole numbers 9 and 10, whose squares are 81 and 100 respectively.
Circumference is given by
C=2πr
From the information:
r=20 in
thus
C=2×π×20
C=40π inches