Choose the best estimate for the following temperatures.

A glass of lemonade: $10^{\circ} \mathrm{C}, 5^{\circ} \mathrm{C}$, or $40^{\circ} \mathrm{C}$,

If the height is tripled in the two cones in Exercise 8 and the radius remains the same, what happens to the volume?

If the height is doubled in the two cones in Exercise 8 and the radius remains the same, what happens to the volume?

Choose the best estimate for the following temperatures.

The water temperature for swimming:$22^{\circ} \mathrm{C}, 39^{\circ} \mathrm{C}$, or $39^{\circ} \mathrm{C}$,

Choose the best estimate for the following temperatures.

A good day to go skiing: $-5^{\circ} \mathrm{C}, 15^{\circ} \mathrm{C}$, or $35^{\circ} \mathrm{C}$ ?

Information is given about a circle in the following . Fill in the missing entries. r= radius, d= diameter, C= circumference, A= area. Use a calculator and give answers to two decimal places.

C= 26.8

Find r and d.

Find the surface area. Round your answers to the nearest square inch.

If all three dimensions of a box are tripled, the volume of the new box is _____ times bigger than the volume of the original box.

Find the surface area.

Choose the most realistic measures of the mass of the following objects.

A car: $715 \mathrm{mg}, 1715 \mathrm{~g}$, or $1715 \mathrm{~kg}$ ?

Choose the most realistic measures of the mass of the following objects.

An eyelash:$305 \ \mathrm{mg}, 305 \mathrm{~g}$, or $305 \mathrm{~kg}$ ?

Find the surface area of each cone (to the nearest whole square unit).

Find the volume of the following cones.

Choose the most realistic measures of the mass of the following objects.

An envelope: $7 \mathrm{mg}, 7 \mathrm{~g}$, or $7 \mathrm{~kg}$ ?