Chapter 10 Make-up Test

Find the perimeter of the rectangle that is 3 m x 0.8 m.

• 3.8 m

• 7.6 m

• 3.8 m²

• 7.6 m²

Find the area of the rectangle that is 3 m x 0.8 m.

• 2.4 m

• 4.8 m

• 2.4 m²

• 4.8 m²

A mountain peak rises from sea level to a summit elevation of 1339 ft over a horizontal distance of 15,839 ft. Find the grade of the peak

• 8.5%

• 0.118%

• 0.85%

• 11.8%

Find the latitude and longitude of the location on Earth that is precisely opposite of a town located at latitude 48^o S, longitude 103^o E.

• latitude 48^o N, longitude 103^o W

• latitude 48^o N, longitude 103^o E

• latitude 48^o S, longitude 103^o W

• latitude 48^o N, longitude 77^o W

Determine which of the following surfaces is steeper.

A roof with a pitch of 1 in 2 or a roof with a slope of 3/8.

• The roof with a pitch of 1 in 2 is steeper.

• The roof with a slope of 3/8 is steeper.

• Both roofs are equally steep.

Determine which of the following surfaces is steeper.

A railroad track with a 3% grade or a railroad track with a slope of 1/25

• The railroad track with a 3% grade is steeper.

• The railroad track with a slope of 1/25 is steeper.

• Both railroad tracks are equally steep.

What is the slope of a 9 in 12 roof?

• 3

• 1.33

• 0.64

• 0.75

How much does a 9 in 12 roof rise in 13 horizontal feet.

• 9 feet

• 9.75 feet

• 10 feet

• 17.3 feet

Which is farther from the North Pole, Sydney, Australia (latitude 33.86^o S) or Sucre, Bolivia (latitude 19.20^o S)? Explain.

• Sucre is farther from the North Pole because its degrees latitude are larger in magnitude than Sydney's, which makes Sucre closer to the equator than Sydney.

• Sucre is farther from the North Pole because both cities lie in the southern hemisphere and Sucre's degrees latitude are larger in magnitude than Sydney's.

• Sydney is farther from the North Pole because both cities lie in the southern hemisphere and Sydney's degrees latitude are larger in magnitude than Sucre's.

• Sydney is farther from the North Pole because its degrees latitude are larger in magnitude than Sucre's, which makes Sydney closer to the equator than Sucre.

If you are bicycling eastward up a hill with a 10% grade, which of the following is true?

• For every 100 yards you ride eastward, you gain 10 yards in altitude.

• The hill slopes upward at a 10^o angle.

• The effort required is 10% greater than the effort required on a flat road.

• The slope of the road is 10% steeper than the slope of a flat road.