briahester12 briahester12

30-03-2021
Mathematics

contestada

If the triangle below is enlarged by a scale factor of 1.2, what will be the area of the new triangle?

If the triangle below is enlarged by a scale factor of 12 what will be the area of the new triangle class=

Respuesta :

30-03-2021

Answer:

Step-by-step explanation:

A=bh/2

A=(1.2b)(1.2h)/2

A=1.44(bh)/2

A=0.72bh

b=10cm and h=5c

A=0.72(10)(5)

A=36 cm^2

Answer Link

itzggfern95 itzggfern95

08-11-2021

Answer:

36cm sqaured

Step-by-step explanation:

Step-by-step explanation:

A=bh/2

A=(1.2b)(1.2h)/2

A=1.44(bh)/2

A=0.72bh

b=10cm and h=5c

A=0.72(10)(5)

A=36 cm^2

Answer Link

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