NS Math 10 Mid-Course Review

Which distance below is the same length as 3 metres?

• 30 cm

• 3000 mm

• 3000 cm

• 30 mm

What is the base unit of length/distance for the metric system?

• metre

• gram

• litre

• yard

What is the length of this pencil?

• 7.2 cm

• 72 mm

• 59 mm

• 69 mm

What is the total surface area of the triangular prism shown? 

• 468 in²
• 540 in²
• 576 in²
• 700 in²

Tags

CCSS.7.G.B.6

What is the surface area of the square based pyramid to the nearest square metre?

• 15 m²

• 16 m²

• 18 m²

• 20 m²

A paper party hat, like the one shown, has a slant height of 6 inches and a radius of 5 inches. How many square inches of cardboard are needed to create this hat?

• 94.25 in.²

• 172.79 in.²

• 50 in.²

• 22.5 in.²

What is the surface area of the cylinder to the nearest square inch? 

• 625 in²
• 1300 in²
• 1046 in²
• 414 in²

Tags

CCSS.7.G.B.6

What is this formula used to find?
 $V=\frac{4}{3}\pi r^3$  

• The volume of a cylinder

• The volume of a cone

• The volume of a sphere

• The area of a circle

A golf ball has a diameter of 1.7 inches.  The company is looking to fill the inside of it with material. What is the volume of the material inside the golf ball?

• 2.57 cubic inches
• 5.67 cubic inches
• 7.71 cubic inches
• 4.56 cubic inches

Which equation can be used to find the length of side x?

•  $\sin(40\degree)=\frac{x}{40}$  

•  $\sin(40\degree)=\frac{x}{19}$  

•  $\cos(40\degree)=\frac{x}{19}$  

•  $\tan(40\degree)=\frac{19}{x}$