Step-by-step explanation:
n(s)=28
n(p)=14
p(p)= n(p)/n(s)
= 14/28
=1/7
The formula of pyramid:

Where v is the volume, a is the base area and h is the height.
We can then put the given information into the formula:
176 = (1/3)(3x × x)(11)
(176 × 3) / 11 = 3x^2
3x^2 = 48
x^2 = 48/3
x = _/16
x = 4
Answer:
84 m^3
Step-by-step explanation:
Width x Hight x Length
Answer:
8 units, 4 tenths and 6 hundredths
Step-by-step explanation:
The decimal number 8.46 can be expressed as following
The number at unit place is 8
The number at tenth place is 4
The number at hundredth place is 6