Asap. 30 points and brainliest me! and explain it too!
an advertising company is creating a large wall banner and a smaller flyer that are similar figures. what percent of the area of the banner is the area of the flyer?

Step-by-step explanation:

Since they are similar

Then 40/24 = 15/x

Cross multiply

40(x) = 24(15)

40x = 360

x = 360/40

x = 9inches

Area of rectangle = length × width

For banner

Area = 40 × 15 = 600in²

For flyer

Area = 24 × 9 = 216in²

Percentage of banner to flyer will be = 600/216 × 100%

= 277.7%

≈278%

answear:

a

step-by-step explanation: a

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.