Answer:
Jamaal's hourly rate is: 9.5
Tyson's hourly rate is: 8.9
The difference between their hourly rates is:
0.6/hour. Jamaal makes more money per hour.
Step-by-step explanation:
Tyson's rate is already given P = 8.9h
Jamaal's rate is 38/4 = 9.5
Answer:
400 meters
Step-by-step explanation:
Let X = unknown.
tan28 =X/750
0.5317= X/750
Cross multiply
0.5317×750= X
x = 398.775meters or 400( to the nearest whole number)
If by "long leg lengths" you mean the hypotenuse then the area is 116 sq. units. If you mean the bases of the triangles then the area is 170 sq. units.
If the length of 12 is the hypotenuse, we first must find the base of the triangles using the Pythagorean theorem:
10² + b² = 12²
100 + b² = 144
b² = 44
b = √44 = 6.6
This means we have two triangles and a rectangle. The area of the rectangle is 5(10) = 50 sq. units. The area of each triangle is 1/2(6.6)(10) = 33. Adding all 3 together we have:
50+33+33 = 116 sq. units.
If the 12 is the base, then we have the rectangle with the area of 5(10) = 50 and two triangles each with an area of 1/2(12)(10) = 60:
50+60+60 = 170 sq. units.
Answer:
A) Area of sector = 2.5 in².
Step-by-step explanation:
Given : If the area of the circle below is 10 in².
To find : What is the area of the shaded sector .
Solution : We have given that
Area of the circle = 10 in².
Formula of area of circle =
.
= 10
= ![\frac{10}{3.14}](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7B3.14%7D)
Area of sector = ![\frac{theta}{360}](https://tex.z-dn.net/?f=%5Cfrac%7Btheta%7D%7B360%7D)
![\pi *r^{2}](https://tex.z-dn.net/?f=%5Cpi%20%2Ar%5E%7B2%7D)
Plugging the values
Area of sector =
* 10.
Area of sector = 2.5 in².
Therefore, A) Area of sector = 2.5 in².