In right triangle ABC, ∠C is a right angle, m∠A=52∘, AC=10.01, and AB=c. sin52∘≈0.788
cos52∘≈0.616
tan52∘≈1.280

AB=90 and HI=132

Step-by-step explanation:

AB: if c is a right angle than c=90 and if ab add up to c ,C-A=B so 90-52=38 and 38+52= 90

HI: H is a right angle so H=90 degrees and I=42 so H+I=HI so 90+42=132

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|