The correct answer to your question is 0.
86
Hope this helped!
Please give brainliest!
Answer:
28 inches
Step-by-step explanation:
shorter piece= x
longer piece =5x
5x+x= 168
6x=168
×= 168/6
x = 28
<h3>
Answer:</h3>
157/34 ≈ 4.61764705882....∞
<h3>
Step-by-step explanation:</h3>
0,34 × n + 3.43 = 5
0,34n = 5 - 3.43
0,34n = 1,57
n = 157/2 ÷ 1/17
n = 157/34 ≈ 4.61764705882....∞
Given =
Two similar pyramid have base area of 12.2 cm² and 16 cm².
surface area of the larger pyramid = 56 cm²
find out the surface area of the smaller pyramid
To proof =
Let us assume that the surface area of the smaller pyramid be x.
as surface area of the larger pyramid is 56 cm²
Two similar pyramid have base area of 12.2 cm² and 16 cm².
by using ratio and proportion
we have
ratio of the base area of the pyramids : ratio of the surface area of the pyramids
x = 12.2 ×56×
by solvingthe above terms
we get
x =42.7cm²
Hence the surface area of the smaller pyramid be 42.7cm²
Hence proved