Solve the problem.Find the dimensions of a rectangle whose perimeter is 36 feet and whose area is 80 square feet.
A. 9 ft by 9 ft
B. 8 ft by 10 ft
C. 7 ft by 9 ft
D. 7 ft by 11 ft
Answer: B
Mathematics
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Solve the problem.The hypotenuse of a right triangle is 9 feet long. One leg of the triangle is 3 feet longer then the other leg. Find the perimeter of the triangle.
A. 3
- 9 feet
B. 
+ 
feet
C. 3
+ 9 feet
D. - 
+ 
feet
Mathematics
Find the area of the region specified in polar coordinates.the region enclosed by the curve r = 4 cos 3?
A. 
?
B. 8?
C. 4?
D. 
?
Mathematics
Graph the hyperbola and label all intercepts.
- 
= 1
A. 
(0, 7), (0, -7)
B. 
(-7, 0), (7, 0)
C. 
(-8, 0), (8, 0)
D. 
(0, 8), (0, -8)
Mathematics
Sketch the graph of the equation 
and label three points on the graph.
A. 
B. 
C. 
D. 
E. 
Mathematics