BC = 2(DF)
BC = 2(4)
BC = 8
answer
BC = 8
It should be 11. hope this helps :)
Answer:
15 + 20
Step-by-step explanation:
if it is correct then please mark as a brainlist
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
If we assume the triangles are similar, then
.. 15/10 = x/8
.. x = 8*(15/10) = 12