Answer:
D. is the answer I got i think it is right but IDK
Step-by-step explanation:
<u>Using Pythagorus theorem</u> :
(A)


(B)

Answer:

Step-by-step explanation:
we know that
The surface area of the triangular prism that will be covered with insulation is equal to the area of the two triangular faces plus the two lateral rectangular faces
so
![SA=2[\frac{1}{2}(15)(15)]+2[(30)(15)]= 1,125\ ft^{2}](https://tex.z-dn.net/?f=SA%3D2%5B%5Cfrac%7B1%7D%7B2%7D%2815%29%2815%29%5D%2B2%5B%2830%29%2815%29%5D%3D%201%2C125%5C%20ft%5E%7B2%7D)
Answer: 56
Step-by-step explanation:
Answer:
400 min/6 hrs and 40 min
Step-by-step explanation:
there are 5 days in a school week assuming no holidays this month, so if its 100 min a week than 400 min a month assuming that is it exact month. then divided by 60.
sry im bad at englsh