Answer:
both triangles area:
4.2 x 8.2 = 34.44
you don’t need to divide by two cause there’s two triangles anyways.
also, you get 8.2 by subtracting the total length by the top length. (13.5-5.3)
rectangle:
4.2 x 5.3 = 22.26
the total area is 56.7cm squared
Answer:
see explanation
Step-by-step explanation:
m(x) = 0 when
(2x - 6)(x - 4) = 0
Equate each factor to zero and solve for x
2x - 6 = 0 ⇒ 2x = 6 ⇒ x = 3
x - 4 = 0 ⇒ x = 4
m(x) = 0 when x = 3 and when x = 4
The graph of m intercepts the x- axis at x = 3 and x = 4
The zeros of m are x = 3 and x = 4
Note that the x- intercepts and the zeros are the same values.
Answer -
Step-by-step explanation:
Surface Area = 2×(15×10 + 15×8 + 10×8) = <span>700 foot<span>2</span></span>
Answer:
If I'm not mistaken Od)-2x+70
Step-by-step explanation: