Answer:
120 unit^2.
Step-by-step explanation:
The lateral area consists of triangles so the required area is
1/2 * perimeter * slant height.
= 1/2 * 24 * 10
= 120 unit^2.
Answer:
3
Step-by-step explanation:
1/10 = .1
__ x .1 = .0 49
__ = .49
.049 divided by .1 = .49
Hope this helps c:
Answer:
20 in²
Step-by-step explanation:
Assuming that the width of the sign is x, then from the question, we're told that the length is 5 times it's width, so
b = x inches
l = 5x inches
Again, we're told that the perimeter of the sign is 24 inches, and we know already that the perimeter of a rectangle is given as
Perimeter = 2(l + b), substituting this, we have
24 = 2(5x + x)
24 = 10x + 2x
24 = 12x
x = 24 / 12
x = 2 inches.
Since x is the width of the rectangle, and it's 2 inches, we use it to find the length of the sign.
l = 5 * 2
l = 10 inches.
Then, we are asked to find the area of the sign. Area of a rectangle is given as
A = l * b, so if we substitute, we have
Area = 10 * 2
Area = 20 square inches
<span>It's because there are 4 numbers in 4325, and only 3 in 798.
Hope I Helped You!!! :-)
Have A Good Day!!!</span>
