Question

answer the following​

Answer 1

Answer:

I will be help you to find out a answer

Step-by-step explanation:

$answer \: is \: \\ \\ 7cm \: \\ \\ \\ 3? \times \frac{?}{?} \sqrt{a \: }$

now I you have a doubt what I this but I clear all your doubt ok

now see

$3? \times \frac{?}{?}$

this is a way that I will solve it in 3×7=21

we will do what first we will be a 80

$80 {?}^{?}$

is our second doubt now 21×80= 1,680

+10

now the answer is 90 degree

now will 7 +3 = 10

and cm is 10

final the answer is 90 degree and 10 cm

I hope you understand and it will be help you ❤️