1

A circular swimming pool has an area of 156 square meters. Find the radius of the pool.

A) 8.045 meters

B) 7.045 meters

C) 8.54 meters

D) 7.045 meters

2

The area of the first circle is 470 square feet. The radius of the second circle is greater than the radius of the first circle by at least 4 feet. Find the area of the second circle. (Use π = \$(22)/7\$)

A) 829 square feet

B) 826 square feet

C) 828 square feet

D) 830 square feet

3

Calculate the area of the triangle with a perimeter of 180 cm and sides in the ratio 2 : 3 : 4.

A) \$1161.90 cm^2\$

B) \$1691.09 cm^2\$

C) \$1619.66 cm^2\$

D) \$1116.09 cm^2\$

4

Calculate the area of the triangle with a height of 18 cm and a base that is \$1/3\$rd the length of the height.

A) \$22 cm^2\$

B) \$46 cm^2\$

C) \$36 cm^2\$

D) \$54 cm^2\$

5

The perimeter of a triangle is 50 feet, the length of 2 sides is 18 feet and 15 feet. Calculate the size of 3rd side.

A) 19 feet

B) 12 feet

C) 17 feet

D) 16 feet

6

The equilateral triangle has a length on each side of 16 inches, calculating the perimeter of the triangle.

A) 45 inches

B) 52 inches

C) 44 inches

D) 48 inches

7

Find the length of the line segment between points P(- 6, - 6) and Q(- 6, - 10).

A) 2

B) 4

C) 5

D) 3

8

Find the equation of the line passing through the points P(6, 5) and Q(3, 7).

A) \$y = - 2/3 x + 9\$

B) \$x = - 2/3 y - 9\$

C) \$y = 2/3 x + 9\$

D) \$x = 2/3 y + 9\$

9

A circular pond is of diameter 20 m. It is surrounded by a 4 m wide path. Find the cost of constructing the path at the rate of 2 $ per square meter (Use π = 3.14).

A) 641.88$

B) 622.88$

C) 643.88$

D) 602.88$

10

Find the height of the scalene triangle whose area is 6 sq.cm and one of its sides length is 5 cm.

A) 3.5 cm

B) 5.2 cm

C) 2.4 cm

D) 7.1 cm