Answer:
20 inches
Step-by-step explanation:
It is because QS and PN are congruent.
Base Surface Area = 22
= 4 yards^2
Lateral Surface Area =
2×2√(2/2)^2 + 3^2
2
= 12.649110640674 yards^2
Total Surface Area = 16.649110640674 yards^2
Your Answer: 16.60 rounded to the nearest tenth.
The lowest common denominator for 15 and 12 will get in this way
15=3*5
12 = 3*4
LCM will be 3*4*5=12*5=60
Do you mean he had 3 shelves and 5 on each? If so the answer is 15
That means the same as 3-17 so the answer is -14
