Can someone please help?

Mathematics

1 answer:

Mazyrski [523]4 years ago

7 0

Answer:

Part 1) The new dimensions are

base=7.875 cm and height=21.25 cm (see the attached figure)

Part 2) The actual dimensions are

base=1.575 m and height=4.25 m

Step-by-step explanation:

step 1

Find the actual dimensions of the figure

we know that

To find the actual dimensions divide the dimensions on the scale drawing by the scale

The scale is 4 cm/m

base=6.3/4=1.575 m

height=8.5/4=4.25 m

step 2

Make a new scale drawing of this rectangular figure using the scale 5 centimeters = 1 meter

To find the new dimensions on the scale drawing multiply the actual dimensions of the figure by the scale

base=1.575*(5)=7.875 cm

height=4.25*(5)=21.25 cm

see the attached figure of the rectangular figure with the new dimensions

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