540 ft^2 because 90x6=540 2 yards = 6 feet
45 yard = 1215 cubic feet
Based on that, i think the answer is : C. The Volume of the prisms stays the same, but the number representing the volume increases
Yard and feet are only unit of measurement. Changing this does not affect the actual volume
hope this helps
9514 1404 393
Answer:
168 square feet
Step-by-step explanation:
The model has shading in groups of 10 where possible. This makes it relatively easy to find the partial products and add them up.
(10 +4)(10 +2) = 10·10 + 4·10 +10·2 + 4·2
= 100 +40 +20 +8
= 168 . . . . square feet
Answer:
918
Step-by-step explanation:
Use distributive property.
(810) + (88) + (20) = 918
