Finding the perimetre: 7x+4x-3+x=12x-3
Good luck!
Hi there!
We know that the equation for the volume of a pyramid is:
V = 1/3(bh)
We know that:
V = 200 km³
b = 12 × 5 = 60 km²
We can plug these into the equation:
200 = 1/3(60)(h)
Simplify:
200 = 20h
Divide both sides by 20:
200/20 = 20h/20
h = 10 km
8$ If the sale is 75% then it would be 8$ because 2x4 is 8 and 3/4 of the is 2.
Answer:
154m^2
Step-by-step explanation:
I hope this helps.
I believe that this is the right answer 7056 cm 3