Answer:
7200 cubic feet
Step-by-step explanation:
The volume of a prism can be found using the formula V = Bh, where B is the area of the base and h is the height. In this case the base is a triangle, and the area of a triangle can be found by the formula 
. Since the base is 20 and the height is 30, the area of the base is 
. So, now we know both the area of the base and the height of the prism, which was already given to us by the diagram (24 feet). And, all we have to now is to multiply them together! So:
V = Bh
V = 300(24)
V = 7200 
Hope that helped! :)
PEMDAS is the order of operations....it is the order u solve equations.
P = parenthesis....u solve what is in parenthesis first
E = exponents...u solve the exponents next
M = multiply , D = divide....starting from left and going right, u do all the multiplying and dividing
A = addition, S = subtraction...starting from left and going right, u do all the addition and subtraction
Answer:
x=14
PN=MN=85
Step-by-step explanation:
It is an isosceles triangle because PQ=MQ and QN is perpendicular to PM. PN=MN
8x-27=6x+1
2x=28
x=14
PN=MN=85
Answer:
a) 63°
b) 127°
Step-by-step explanation:
Complements are 90° while supplements are 180°.
So you need to find the complement of 27°. So, 90-27=63
To find the supplement, it is 180-53=127
Answer:
3 is to 12, 5 is to 50, 7 is to 14, and 11 is to 22.
Step-by-step explanation:
