Question

I’m a drawing of the solar system the scale is 1mm=500km for a planet with a diameter of 5,000 km what should be the diameter of the drawing of the planet
A. 2,500,000 mm
B. 5,000mm
C. 100mm
D. 10mm

The measures of angles of a triangle are in the extended ratio 2:6:7 what is the measure of the smallest angle?
A. 72 degrees
B. 12 degrees
C. 84 degrees
D. 24 degrees

What is the surface area of a sphere with a radius of 50m in terms of pi?
A. 1,250 pi m2
B. 5,000 pi m2
C. 10,000 pi m2
D. 2,500 pi m2

The lateral area of a cone is 480 pi cm2 the radius is 40cm what is the slant height to the nearest tenth?
A. 12.0cm
B. 11.5 cm
C. 7.7 cm
D. 6.7 cm

What is the area of a regular hexagon with side length of 5cm to the nearest tenth?
A.21.7 cm2
B. 32.5 cm2
C. 112.5 cm2
D. 65.0 cm2

Answer 1

1:D


C

C

A

D

Hope I helped