Answer:
22π
Step-by-step explanation:
The area formula for a sector is
The angle theta is to be the angle that is a part of the sector for which we are trying to find the area. If we are looking for the area of the larger sector, we are not using 140 as our angle theta, we are using 360 - 140 = 220 as our angle theta since that is the angle for the larger of the 2 sectors. Filling in our formula using r = 6:
The easiest way to handle this math is to multiply the 220 by the 36, hit enter on your calculator, then divide that product by 360. When you do that your answer, in terms of pi, is 22π
Answer: 42.5 m
Step-by-step explanation:
Split the figure into a rectangle and a triangle.
Find the areas of the rectangle and the triangle seperately and add them together.
Rectangle: 7 x 5 = 35
Triangle: 5 x 3/2 = 7.5
35+7.5= 42.5m
Two minus Six Equals Two Times Eight Plus X
Answer:
Ox=14
Step-by-step explanation:
Answer:
1. Always with defined domain
2. Sometimes
Step-by-step explanation:
1. The inverse of a cubic function is a cube root. This is a function and passes the vertical line test.
2. The inverse of a linear function is another linear function. Almost all linear functions have inverses which are functions. However, a horizontal linear function has an inverse which is a vertical line that will not pass the vertical line test. In this case, it will not be a function.