Find the area of the trapezoid where a and b are the lengths of the parallel sides (bases) and h is the perpendicular distance between the bases.Let a = 4 feet, b = 7 feet, and h = 4 feet. 

A. Area = 56 ft 2
B. Area = 24 ft 2
C. Area = 22 ft 2
D. Area = 112 ft 2
E. Area = 7.5 ft 2


Answer: C

Mathematics

You might also like to view...

Find Dxy. e13xy + xy = 5[Hint: Use implicit differentiation]

A. - 
B. - 
C. - 
D. - 

Mathematics

Find the probability.A 6-sided die is rolled. What is the probability of rolling a number less than 3?

A.  
B.  
C.
D.  

Mathematics

Find det A using the method of cofactors.A = 

A. 256 B. -310 C. -256 D. 202

Mathematics

Approximate the surface area of the figure using 3.14 for ?. If necessary, round to the nearest tenth.

A. 854.1 in.2 B. 477.3 in.2 C. 1155.5 in.2 D. 238.6 in.2

Mathematics