Nikaese was 57 cm long at birth. He is 7 years old now and is 1.42 m tall. How much has he grown in height in the past 7 years? Express your answer in metres.

0.85m grown in 7 years

Step-by-step explanation:

cm - > m

57 cm -> 0.57m

1.42 - 0.57 = 0.85m grown in 7 years

He has grown 85 cm. Or 0.85 meters

Step-by-step explanation:

If you multiply the 1.42 meters by 100, change the unit to centimeters. SO thats 142 cm. Then you subtract it from the 57 centimeters he was at birth you get... 85 centimeters or 0.85 meters.

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step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.