Answer:
888
Step-by-step explanation:
let the number be n then divide by 8 , that is
now add 8 to this
+ 8 and finally multiply this by 8 and equate to 952
8(
+ 8) = 952 ( divide both sides by 8 )
+ 8 = 119 ( subtract 8 from both sides )
= 111 ( multiply both sides by 8 to clear the fraction )
n = 888
the number chosen was 888
2. 5, 10, and 20 are factors of 20 that are not also factors of 12.
Answer:
The edge length will be equal to 4 inches.
Step-by-step explanation:
The volume of a cube = s * s * s (in which s represent side of the cube)
V = s * s * s
V = s³
64 = s³
64 = 4³
So edge length of the cube will be 4 inches.
31% × y = 89,9
y = 89,9 × 100/31
= 290
Therefore 31% of 290 is 89,9
Answer:
560m³
Step-by-step explanation:
Cuboid : length = 16, width = 5, height = 4
Prism : base = 16, perpendicular height = 6, height = 5
V = volume cuboid + volume prism
V = 16 x 5 x 4 + (16 x 6 : 2 x 5) = 560m³