Answer:
128 + 96√3 or 294.28 unit^3 to the nearest hundredth.
Step-by-step explanation:
The surface area of one of the pyramids = area of the square base + area of the 4 equilateral triangles
= 8^2 + 4 * 1/2 * 8 * 4√3
= 64 + 64√3.
So the area of the new solid = 2(64 + 64√3) - area of 2 triangles
= 2(64 + 64√3) - 32√3
= 128 + 128√3 - 32√3
= 128 + 96√3.
Answer:
Answer is 3.5
Step-by-step explanation:
slope is 7/2 which is 3.5:)
CORRECT ANSWER: 90
Explanation:
10 rows times 9 tulips in each row.
9*10= 90
Maria can plant 90 tulips.
Answer:
Choice A. √x
Step-by-step explanation:
In exponents,
Hence,