Answer:
its 432
Step-by-step explanation:
You multiply the base times the side length then divide by 2. hope this helps
4.2048 x 105 = 441.504
the standard form should be between 1 and 9 so the decimal point should be after the first digit (4)
it would look like this 4.41504 x 10 to the power of 2 because it moved back two places. hope it makes sense? (:
Answer:
Improper Fraction: 20/3 yards
Mixed number: 6 2/3
Step-by-step explanation:
If 1 dress needed 5/6 yards to complete
then 8 dress needed
8 x 5/6 yards
which is 20/3 yards
I hope this helps
Answer:
I need more info?
Step-by-step explanation:
Then I could help
Answer:
Step-by-step explanation:
VC = (1/3)·pi·r2·h
VC = volume of a cone
r = radius of base of cone = 6 cm
h = height
VC = (1/3)·pi·62·h
VC = 12·pi·h
VS = (4/3)·pi·r3
VS = volume of a sphere
r = radius of base of sphere = 3 cm
VS = (4/3)·pi·33
VS = 36·pi
Since the volume of the cone and the sphere are equal:
VC = VS
12·pi·h = 36·pi
Solve for h.
