The traffic roundabout has a circular garden in the centre and two lanes for traffic encircling the garden. The diameter of the garden is 16 metres and each lane is 3 metres wide. Each lane is to...

The traffic roundabout has a circular garden in the centre and two lanes for traffic encircling the garden. The diameter of the garden is 16 metres and each lane is 3 metres wide. Each lane is to...

Didnt quite get how to round to nearest cubic inch.

Diameter: 16.8 units

Don't understand to the nearest 0.1cm would appreciate explanation

Grandma has an old family recipe for blueberry pancakes. She can make 8 pancakes that are each 10 inches in diameter. Grandma decided that the pancakes were way too large for her grandchildren...

a diameter of a circle has endpoints (2,3) and (4,5).

If you have an Outer Ring of Ball Bearings with the centre of each ball bearing being on the circumference of a circle, and with them all touching. If you know the Diameter of that circle and and...

A cyclist checks the air pressure of his 18-inch-diameter wheels every 500 miles during a cycling trip. How many rotations does one wheel make between checks if he rides exactly 500 miles? (Hint:...

A word problem of grade 9 geometry. It asks about area by giving the diameter and circumference.

Can someone please help me with this question. I have no idea how to solve this question nor know the formula on which I am supposed to be using to solve this equation. The one thing I do know is...

I have to find the diameter of a pond in a question and i know only that a log that is across it is 16 ft long and the distance from that log perpendicular to the side of the circle measures 4ft....

Since you know the circumference is about 56.How do you find the diameter?

i am in 7th grade and i learned this a while ago and am now doing corrections and i need full steps on how to do it

What is the standard form equation of a circle with ends of a diameter: (1,16) and (-1, -18)? Finding the standard form equation of a circle

the diameter of a bike wheel is 2 feet. How many revolutions does the wheel make to travel 2 kilometers? 1 km = 3,280 ft.

If I know the diameter of a pizza is 14 inches, how do I figure out how many slices I can get if each slice has an area of 14.125 Inches?

conic systems circles

I want to draw seven pointed stars on my wall representing the Southern Cross. Thanks Richard.