Alison is going camping and needs to buy a canvas tarp to cover the top of her tent, which is in the shape of a square pyramid.
A diagram of the tent is shown. How large of a canvas tarp does she need to buy?
A) 80 ft2
B) 105 ft2
C) 160 ft2
D) 185 ft2
2 answers:
Option B:
Alison need to buy 105 ft² canvas tarp.
Solution:
Given data:
Base (b) = 5 ft
Height (s) = 8 ft
Surface area of the square pyramid formula:
SA = 2 bs + b²
Substitute the given values in the formula.
Surface area = 2 × 5 × 8 + 5²
= 80 + 25
= 105
Surface area of the square pyramid = 105 ft²
Alison need to buy 105 ft² canvas tarp.
Option B is the correct answer.
Answer:
Its 80 ft2
Step-by-step explanation:
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Basically all you have to do is 5,000 x 5% = 250 Hope this helps.
Answer:
let p(x) = y^4 + 2y^2 - 4
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Answer:151 in.³
Step-by-step explanation:
The cube root 80 = cube root 8 * cube root 10 = 2 cube root 10
as a decimal this is 2*2.1544 = = 4.31 to nearest hundredth
It would be y=5.00x + -5.00
