To work out the volume of a cuboid, you must multiply the Length by the Width and the Height
LWH
4cm x 4cm = 16cm²
16cm² x 7cm = 112cm³
Answer:
4p - 8.
Step-by-step explanation:
Perimeter = 2* length + 2 * width
= 2p + 2(p - 4)
= 4p - 8.
Answer:
x≤24
Step-by-step explanation:
4(x+5)≤116
x+5≤29
x≤29-5
x≤24
Answer:
2x^2-9x+15
It is prime/unfactorable
Step-by-step explanation:
Answer:
f(-8) = 64
Step-by-step explanation:
Since x =-8, we need to use x^2 since -8 <0
(-8)^2 = 64
When x = -8 f(-8) = 64