Question

Pls answer both please....... it's urgent ​

Answer 1

Answer:

10.b)12  11.c)32

Step-by-step explanation:

10. 3x+4x+1/2x=180-simplify

x=24-divide it by 2 to get the smallest angle

11.first calculate area of the whole thing-6*8=48

next, find the area of the shaded part. 8-4=4, 4^2=16

and subtract from total area. 48-16=32

Answer 2

Answer:

10 answer only

Step-by-step explanation:

it's not in the options but once glance if it's rt..then okay if not please anyone explain..