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.
Factorize
(3n + 8) (3n - 8) = 0
3n + 8 = 0 and 3n - 8 = 0
Solve both for n
3n + 8 = 0
3n = -8
n = -8/3
3n - 8 = 0
3n = 8
n = 8/3
Therefore n = -8/3 and n = 8/3
The area of sector is 1.57 m²
<u>Explanation:</u>
Given:
Radius, r = 3 m
Central angle of a sector = 1/9π radians
Area of sector, A = ?
We know:
Area of sector, A = 
where,
α is the central angle in radians
On substituting the value we get:
Therefore, the area of sector is 1.57 m²
So I’m assuming you’re saying that 1 cm=6 m so if the kitchen is 4 cm in the drawing it has to be scaled up by 6 for each centimeter. So 4*6=24 so the kitchen is 24 meters long. Hope this helps!
