Best writers. Best papers. Let professionals take care of your academic papers

Order a similar paper and get 15% discount on your first order with us
Use the following coupon "FIRST15"
ORDER NOW

Identify the lateral area and surface area

/in /by

Question

Question 1: 10 pts
Identify the lateral area and surface area of a right

cone with radius 7cm and slant height 15cm.

L = 329.9 cm2 ; S = 373.9 cm2

L = 659.7 cm2 ; S = 483.8 cm2

L = 659.7 cm2 ; S = 813.6 cm2

L = 329.9 cm2 ; S = 483.8 cm2

  Question 2: 10 pts

A right cone has radius 9cm and slant height 12cm. The radius and slant height are both multiplied by 2/3. Which of the following correctly describes the effect on the surface area?

The surface area is multiplied by 4/9.

The surface area is multiplied by 2/9.

The surface area is multiplied by 4/3.

The surface area is multiplied by 2/3.

  Question 3: 10 pts

A right cylinder has a circumference of 9πcm. Its height is twice the radius. Identify the lateral area and the surface area of the cylinder.

L = 254.5 cm2 ; S = 381.7 cm2

L = 264.6 cm2 ; S = 346.2 cm2

L = 81 cm2 ; S = 121.5 cm2

L = 188.5 cm2 ; S = 326.4 cm2

  Question 5: 10 pts

A regular pentagonal prism has a height of 12in. and base edge length of 8in. Identify its lateral area and surface area.

L = 480 in2 ; S = 700.2 in2

L = 576 in2 ; S = 590.1 in2

L = 480 in2 ; S = 590.1 in2

L = 576 in2 ; S = 700.2 in2

  Question 6: 10 pts

Identify the lateral area and surface area of a regular triangular pyramid with base edge length 10ft and slant height 14ft.

L = 210 ft2 ; S = 296 ft2

L = 250 ft2 ; S = 210 ft2

L = 140 ft2 ; S = 253.3 ft2

L = 210 ft2 ; S = 253.3 ft2

  Question 7: 10 pts

Identify the lateral area and the surface area of a cube with edge length 22in.

L = 2904 in2 ; S = 484 in2

L = 88 in2 ; S = 2904 in2

L = 1936 in2 ; S = 2904 in2

L = 484 in2 ; S = 1452 in2

  Question 8: 10 pts

Identify the lateral area and surface area of a right cone with diameter 8m and slant height 13m.

L = 163.4 m2; S = 213.6 m2

L = 326.7 m2; S = 213.6 m2

L = 163.4 m2; S = 527.8 m2

L = 326.7 m2; S = 527.8 m2

  Question 10: 10 pts

A right rectangular prism has length 9cm, width 5cm, and height 3cm. If the length, width, and height are tripled, what happens to the surface area?

The surface area is multiplied by 6.

The surface area is tripled.

The surface area is multiplied by 9.

The surface area is doubled.

 
Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"