Answer:
4.02m
Step-by-step explanation:
carry 1 1
1 . 2 8
+ 2 . 7 4
4 . 0 2
just add the two given numbers
Answer:
Rain is correct, calculates correctly, 238.5 square inches
Step-by-step explanation:
The given triangular pyramid is shown with the dimensions.
The surface area of the triangular pyramid is given by :





Therefore, the surface area of the triangular pyramid is = 238.5 square inches.
Answer:
13
Step-by-step explanation:
247/19=13
Answer:
90 hours
Step-by-step explanation:
- 67 + 6 + 9 + 8 = 90 hours