SOLVE RIGHT NOW PLEASE> WILL GIVE BRAINBLIEST Katherine solved 2 7/8 X 5 3/8. Her work is shown below. What error did she make and what is the correct answer?

Her work: 2 7/8 X 5 3/8 =
First you multiply fractions: 7/8 X 3/8= 21/ 64

Then multiply the whole numbers: 2 X 5 = 10

Therefore, the solution is 102164

Step-by-step explanation:

sheade the mistake of not converting the whole numbers as a mixed number so you would first have 23/8x43/8= 989/64 then you just gotta simplify ur number

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.

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)