Question

WILL GIVE BRAINLIESt:

Answer 1

Answer:

180

Step-by-step explanation:

Area of troiangle=180

A+B+C=180

22+90+B=90

112+B=180

B=180-112

B=68

perimeter=A+B+C

22+90+68=180

Answer 2

Answer:

~~12.413 units

Step-by-step explanation:

see attatchment

solve for x, or side 1

tangent= opposite side/adjacent side

tan of angle 22= x/5

tan(22)=x/5

5*tan(22)=x

solve for y, or side 2

cosine= adjacent side/hypotenuse

cos of angle 22= 5/y

cos(22)=5/y

y*cos(22)=5

y=5/cos(22)

put into calculator

side 1 length , side 2 length, hypotenuse length (given)

5*tan(22), 5/cos(22), 5

5*tan(22)+ 5/cos(22)+ 5

~~12.413

hope this helps.