Answer:
volume = 195.52 in³
Step-by-step explanation:
given data
slant height of the cake = 10 inches
base length = 8 inches
solution
we know that volume pyramid is express as
volume =
..............1
here
we use pythagoras for height
hypotenuse² = side1² + side2²
put here value with other side is half of a square side
10² = h² + 4²
solve it we get
h = 9.165 in
so put here value in equation 1 we get
volume =
volume = 195.52 in³
28 is 43.75% of 64
you can calculate this by making a fraction of 28/64 and timing this by 100!
Answer:
You would multiply 38.3 time .40 which is the 40%
this would give us
=15.32
Answer:
25
Step-by-step explanation:
7 * 7 = 49
24 * 24 = 576
576 + 49 = 625

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Answer:
315
Step-by-step explanation:
Area = Length x Width
Area = 21 x 15
Area = 315