Answer:
C) 171.40
Step-by-step explanation:
The formula to find the volume of a rectangular prism is:
l x w x h = V
Substitute values:
4.2 x 5.3 x 7.7 = 171.40
So, there's your answer!
The longer the bridge the more weak it will be. The shorter the bridge the stronger it will be.
Answer:
0.09 decimal 9/100 fraction
Step-by-step explanation:
If we need sections that are 18 ft. long from available 78 ft. long line than we will divide 78/18 =4.(3)
So we will get 4 sections that are 18 ft. long and we will have a remainder of 6 ft line not used.
Step-by-step explanation:
At first you need to take its lateral surface area by using the perimeter of base of the triangle and the height of prism.
Then after calculating it you need to find out its total surface area which is asked in the question and that is calculated by adding the area of both triangles of the prism in the lateral surface area.
Then that's your answer.
