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this graph can be used to convert 80 between centimetres and inches. 70 a) convert 30 inches to centimetres. 60 square centimetres 50

Question

This graph can be used to convert 80 between centimetres and inches. 70 a) Convert 30 inches to centimetres. 60 square centimetres 50 b) Convert 40 centimetres to inches: 540 square inches 30 A fence is 7 feet 6 inches high. 20 1foot=12inches c) What is the height of the fence 10 in centimetres? 0 square centimetres o

Answer

4.3 (336 Votes)
Verificación de expertos
Nelson Master · Tutor for 5 years

Answer

a) 30 inches is equal to 76.2 centimeters.b) 40 centimeters is equal to approximately 15.7 inches.c) The height of the fence is approximately 228.6 centimeters.

Explanation

## Step1: Given that 1 inch is equal to 2.54 centimeters, we can convert 30 inches to centimeters by multiplying 30 by 2.54.### ## Step2: To convert 40 centimeters to inches, we need to divide 40 by 2.54 since 1 inch is equal to 2.54 centimeters.### ## Step3: To convert the height of the fence which is 7 feet 6 inches to centimeters, we first convert the feet to inches. Since 1 foot is equal to 12 inches, 7 feet is equal to 84 inches. Adding the 6 inches, we get a total of 90 inches. We then convert the inches to centimeters by multiplying by 2.54.###