15:40
= 15/40
= 3:8
An equivalent to 15:40 is 3:8~
Answer:28000 B
Step-by-step explanation:
10^4 is 10000
2.8*10000 is 28000
Answer:
As a triangle because it's a quadratic shape
Answer:
119.43cm^2
Step-by-step explanation:
The computation of the area of the shaded region is shown below:
As we know that
= Area of the rectangle - Area of the circle
where,
Area of rectangle is


= 132 cm^2
And, the area of the circle is

Now the area of the shaded region is

= 119.43cm^2
We simply deduct the area of the circle from the area of the rectangle so that the area of the shaded region.
The variable x is equal to 3