The measurement which is closest to the total surface area of the container in square inches is
A. 533.45 square inches
Step-by-step explanation:
- Surface area of the container in square inches can be found as follows,
- The formula to find the surface area is,
- SA = 2(h × W) + 2(h × L) + 2(W × L)
- SA = 2 (18 ×6) + 2(18 × 6) + 2 (6 × 6)
- SA = 2 (108) + 2 (108 )+ 2(36 )
- SA= 504 square inches
- The measurement which is closest to the total surface area of the container in square inches is
- A. 533.45 square inches.
- Thus, the answer is closest to the options which is 533.45 square inches
- The example of Surface area is, it can be used to analyse how much area is required to cover, or how much paint is required to paint the house, it tells us the amount of a product which is needed to be used.
- Every shape has different formula to find the surface area.
the answer to this question is 0
Answer: 2•15+3•8-100
Step-by-step explanation:
Visualize the image in your mind and you can see that it forms a right angled triangle with a base,altitude and hypotenuse
base=2 feet
hypotenuse(ladder)=13 ft
We need to find the altitude,
By applying pythagoras theorem,
base square+altitude square=hypotenuse square
Take altitude as x
2 square+x square=13 square
4+x square=169
x square=169-4
x square=165
x= root of 165
x=12.8 feet(approx.)
