Answer: Formula used for pyramid is (V= 1/3 Bh SA: 1/2 P*l+B) Final answer is SA=110.4 V=64
Step-by-step explanation:
P= Perimeter
l= length
B= Base
To find the perimeter you add all the sides of the base. (4+4+4+4)=16
To find the length you can use Pythagorean Theorem which is a(squared) + b(squared) = c(squared) where c is the hypotenuse. + =
4+144=
164=
=x
x=12.8
To find the base it will be l*w (4*4)=16
Then you plug it in the formula for SA which will be
SA=1/2 16*12.8+16
SA=110.4
For Volume, it will be
V=1/3 Bh
V= 1/3 16(12)
V= 64
The square root of 85 is
Answer: 9.21954
Answer:
6/35
Step-by-step explanation:
After the first month, there are 4/7 remaining claims left to be paid. (1 -3/7 = 4/7)
In the second month, 2/5 of this 4/7 are paid. So we just need to work out
Answer:
6/5
Step-by-step explanation:
Answer:
57
Step-by-step explanation:
14.25 / 0.25 is the same as 14.25 * 4.
Both will equal 57