Question : Find the perimeter or area of the figure as indicated. Express your answer : 2146846

Find the perimeter or area of the figure as indicated. Express your answer in simplified radical form.

21) Find the perimeter of the trapezoid.

A) 32√(3) in.

B) 31√(3) in.

C) (24√(3) + 4√(12)) in.

D) 2,520 in.

22) Find the perimeter of the triangle.

A) (30 + 4√(5)) m

B) (√(12) + √(75) + √(80)) m

C) (7√(3) + 4√(5)) m

D) 11√(15) m

23) Find the perimeter of the rectangle.

A) 10√(3) cm

B) 10√(6) cm

C) 5√(3) cm

D) 30 cm

24) Find the area of the rectangle.

A) 49√(3) sq ft

B) 7√(3) sq ft

C) 21 sq ft

D) √(147) sq ft

25) Find the area of the trapezoid given that its height is 2√(2) m and the lengths of its bases are √(98) m and √(14) m.

A) (196 + 2√(7)) sq m

B) (14 + 4√(7)) sq m

C) (14 + 2√(7) ) sq m

D) 28 sq m

26) Find the area of the trapezoid.

A) 91√(15) sq ft

B) 26√(5) sq ft

C) 26√(15) sq ft

D) 52√(15) sq ft

27) Find the area of the rectangle.

A) 84√(7) sq ft

B) 588 sq ft

C) 84 sq ft

D) 12√(7) sq ft

28) Find the area of a rectangle whose length is 8√(6) meters and whose width is 2√(18) meters.

A) 576√(3) sq m

B) 96√(18) sq m

C) 16√(108) sq m

D) 96√(3) sq m

Use the quotient rule to simplify. Assume all variables represent positive real numbers.

29) √((14/25))

A) (14/√(5))

B) √((14/5))

C) (14/5)

D) (√(14)/5)

30) √((48/49))

A) 16√(3)

B) √((48/7))

C) (4/7)

D) (4√(3)/7)