Answer:
320 cubic feet
Step-by-step explanation:
The volume is proportional to the product of the area of the base and the height of the pyramid. When the dimensions of the base are doubled, the area is multiplied by 2² = 4, hence the volume of the pyramid will be multiplied by 4.
4 × (80 ft³) = 320 ft³
The new volume of the pyramid is 320 cubic feet.
A slope is....
<span>a surface of which one end or side is at a higher level than another; a rising or falling surface.</span>
C. 4x +5y -34=0.thats the answer hope it helps
X is the Scale factor so 18/6=X
X=3
Another way to check. the work is 6 x 3 = 18
Hope this Helped. :)
Answer:
should be (4a-5)x(4a+5)
Step-by-step explanation:
