if you're asking for the solution of this equation in algebra, the answer will be
2/4=a/2
(2/4)2=a
4/4=a
a=1
Try this option:
using a formula 'V=1/3 * Area_of_base * height' it is possible to find volume of the sand:
V=1/3 * 3 * 5²=25 cm³
Answer: 35
Step-by-step explanation:
If there is 50 pieces of fruit in total then . . . find out how much the percentages are ( remember to do that SEPARATELY )
What is 20% of 50 ? 10 pieces
Equation : 20 ( percentage ) times 50 ( whole )
What is 10% of 50 ? 5 pieces
Equation : 10 ( percentage ) times 50 ( whole )
total of apples and grapes in the fruit bowl : 15
Finally do . . . 50 - 15 = 35 pieces
Answer V≈351.86
Step-by-step explanation: V=πr2h=π·42·7≈351.85838
The formula for the volume of a cylinder is V=Bh or V=πr2h .
The radius of the cylinder is 4 cm and the height is 7 cm.
Substitute 4 for r and 7 for h in the formula V=πr2h .
V= pie (4)² (7)
v= pie ( 14) (49)
