8 Frank wants to fit underfloor heating in his kitchen. The kitchen is in the shape of a rectangle. He has this sketch. Cable pack size small medium large extra large Frank wants to spend as little as possible. کیرا floor space The shaded space shows the part of the floor covered by cabinet bases. Each cabinet has a depth of 600 mm. Frank will cover part of the floor space with heating cable. 3.6m Frank needs to leave a gap of 100 mm between the base of the cabinets and the part of the floor space he will cover. He needs to buy a cable pack. The table shows information about the different sizes of heating cable packs and the maximum floor area each pack can cover. Unmute 600 mm Start Video Maximum floor area (m²) You are viewing andy do 6.0 4.5m 10.6 Work out the cost of the cable pack Frank needs to buy. You must show your working. Cost (£) 109.99 164.99 179.99 (S) 07 Participants

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
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8 Frank wants to fit underfloor heating in his kitchen.
The kitchen is in the shape of a rectangle.
He has this sketch.
Cable pack size
small
medium
large
extra large
Frank wants to spend as little as possible.
کیرا
floor
space
The shaded space shows the part of the floor covered by cabinet bases.
Each cabinet has a depth of 600 mm.
Frank will cover part of the floor space with heating cable.
3.6m
Frank needs to leave a gap of 100 mm between the base of the cabinets and the part
of the floor space he will cover.
He needs to buy a cable pack.
The table shows information about the different sizes of heating cable packs and the
maximum floor area each pack can cover.
Unmute
600 mm
Start Video
Maximum floor area (m²)
You are viewing andy do
6.0
4.5m
10.6
Work out the cost of the cable pack Frank needs to buy.
You must show your working.
Cost (£)
109.99
164.99
179.99
(S)
07
Participants
Transcribed Image Text:8 Frank wants to fit underfloor heating in his kitchen. The kitchen is in the shape of a rectangle. He has this sketch. Cable pack size small medium large extra large Frank wants to spend as little as possible. کیرا floor space The shaded space shows the part of the floor covered by cabinet bases. Each cabinet has a depth of 600 mm. Frank will cover part of the floor space with heating cable. 3.6m Frank needs to leave a gap of 100 mm between the base of the cabinets and the part of the floor space he will cover. He needs to buy a cable pack. The table shows information about the different sizes of heating cable packs and the maximum floor area each pack can cover. Unmute 600 mm Start Video Maximum floor area (m²) You are viewing andy do 6.0 4.5m 10.6 Work out the cost of the cable pack Frank needs to buy. You must show your working. Cost (£) 109.99 164.99 179.99 (S) 07 Participants
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