Answer:
113.9 ft³
Step-by-step explanation:
==>Given:
Base area of square pyramid (B) = 17 ft²
Height of pyramid (h) = 20.1 ft
==>Required:
Volume of the square pyramid (V)
==>Solution:
Using the formula ⅓*B*h, let's find the volume of the pyramid as follows by plugging in our values:
V = ⅓*17*20.1
V = 341.7/3
V= 113.9 ft³
Volume of the square pyramid = 113.9 ft³
Answer:
5,15,45,135,405,1215......
Step-by-step explanation:
you need to multiply by 3
Answer:
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Step-by-step explanation:
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Answer:
percent decrease is 30%
Step-by-step explanation:
Step one:
given data
Cost of scooter= $15.50
selling price= $10.75
Step two:
%decrease = Cost price-selling price/cost price
%decrease = (15.5-10.75/15.5)*100
%decrease =( 4.75/15.75)*100
%decrease = 0.30*100
%decrease =30%
therefore the percent decrease is 30%
