Under a dilation with a scale factor of 4/5 a 10-inch segment becomes a ___ -inch segment.

Mathematics

1 answer:

julsineya [31]3 years ago

5 0

Answer:

8 inch

Step-by-step explanation:

dilation actor = 4/5

Scale dilation is used to change the dimensions of the line segment or anuy measurement in length.

So, 10 inch segment = $\frac{4}{5}\times 10=8$ inch

thus, the 10 inch segment is equal to 8 inch on the scale.

You might be interested in

An equilateral triangle has side length 10 centimeters. Find its area in square centimeters. HINT: The altitude of an equilatera

dmitriy555 [2]

30cmsquared hope this helps!!!!!

3 0

3 years ago

A certain coin is a circle with diameter 18 mm. What is the exact area of either face of the coin? The exact årea of either face

solniwko [45]

I don't understand it sorry

7 0

3 years ago

Pls help with other question. PLZ ILL MARK YOU AS BRAINLEST!!!

Reil [10]

Count 12 spaces down and 1 space to right i think

3 0

2 years ago

Read 2 more answers

Work out the size of one of the exterior angles

hodyreva [135]

Given Information :-

⠀

A polygon with 10 sides ( Decagon )

⠀

To Find :-

⠀

The value of one of the exterior angles

⠀

Formula Used :-

⠀

$\qquad \diamond \: \underline{ \boxed{ \pink{ \sf Exterior ~angle = \dfrac {360^\circ}{no. ~of~sides}}}} \: \star$

⠀

Solution :-

⠀

Putting the given values, we get,

⠀

$\sf \dashrightarrow Exterior ~angle = \dfrac{360 ^\circ}{10} \: \: \\ \\ \\ \sf \dashrightarrow Exterior ~angle = \frac{36 \cancel{0}^\circ}{ \cancel{10}} \: \: \\ \\ \\ \sf \dashrightarrow Exterior ~angle = \underline{ \boxed{ \frak{ \red{36^\circ}}}} \: \star \\ \\$