eismax13

5 Questions
12 Answers

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654

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THIS IS IMPORTANT PLEASE RESPOND AS QUICK AS POSS

Trevor is going 2 paint some doors in house. Each door is a 2m by 0.9m rectangle & he is going 2 paint both sidees of each door. Each tin of paint covers 8m2. trevor wants 2 paint 20 doors how many tins does he need

eismax13 Feb 4, 2015

0

713

1

+52

1. Fiona wants to lay a wooden floor in her kitchen. The floor is a rectangle measuring 4m by 4.6m. The wooden floorboards Fiona has chosen

1. Fiona wants to lay a wooden floor in her kitchen. The floor is a rectangle measuring 4m by 4.6m. The wooden floorboards Fiona has chosen are 1 m long and 0.2 m wide. How many floorboards does fiona need?

eismax13 Feb 4, 2015

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711

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+52

work these out in terms of pie

they are cyinders
a. radius of 7cm and height of 12cm (work out in terms of pi)
b. radius of 12cm and height of 7.5cm (work out in terms of pi)
c. radius of 0.55m and height of 0.8m (work out in terms of pi) read more ..

CPhill ●●●

eismax13 Jan 27, 2015

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720

1

+52

a cylindrical can has a radius of 3.5cm and a volume of 416cm cubed. work out the height of the can give your answer correct 2 1 decimal pla

a cylindrical can has a radius of 3.5cm and a volume of 416cm cubed. work out the height of the can give your answer correct 2 1 decimal place.

eismax13 Jan 27, 2015

0

758

3

+52

The volume of a prism is 667.5 cubed. the length of the prism is 7.5mm. Work out the area of the cross-section of the prism.

The volume of a prism is 667.5 cubed. the length of the prism is 7.5mm. Work out the area of the cross-section of the prism.

CPhill ●●●

eismax13 Jan 27, 2015