A square pyramid has a volume of 30 cubic millimeters and a height of 5 mm what is the area of the base of the pyramid
1 answer:
Answer:
Step-by-step explanation:
V=hb/3, where b=area of base
b=3V/h, since V=30mm^3 and h=5mm then
b=3(30)/5
b=18 mm^2
So the area of the base is 18 square millimeters.
You might be interested in
Answer:
what do you need?
Step-by-step explanation:
I don't see a question.
Answer:
Growth rate = ln(1.1)/2
Step-by-step explanation:
Given:
P1 = 1.1 P0
Number of year n = 2
Computation:
P1 = P0[eⁿˣ]
x = growth rate
So,
1.1 P0 = P0[eⁿˣ]
1.1 = eⁿˣ
1.1 = e²ˣ
By taking log
Growth rate = ln(1.1)/2
The range of the data is 93
Answer:
6.861
Step-by-step explanation:
Answer:
A)
i) 17 => 14 => 11
ii) 3 => 17 => 87
B)
=> 6+5(n-1)