Answer:
What math do you need help on?
Step-by-step explanation:
.........................................
Answer:
It is A
Step-by-step explanation:
Answer:
She received 99,267
Step-by-step explanation:
First you would add 10,803 to 98,719. You get 109,522. Now subtract 10,255 from that to get your answer.
Answer:
The cubic volume of concrete needed to complete the ramp is 360 ft³
Step-by-step explanation:
We note that the ramp shape is that of a right ngled triangular cube with dimensions
Height = 10 ft
Base = 12 ft
Width = 6 ft
The amount of concrete to fill the ramp is approximately the volume of the ramp.
Volume of ramp = volume of triangular prism = 0.5×Base ×Height × Width
Volume of ramp = 0.5×12×10×6 = 360 ft³.
The cubic volume of concrete needed to complete the ramp = 360 ft³.
