Answer:
24 sq cm
Step-by-step explanation:
the big square is 20 and the small one is 4
Answer: 90
Step-by-step explanation:
If you do the following:
100% of 60 = 60
50% of 60 = 30
60 + 30 = 90
Answer:
904.75
Step-by-step explanation:
The area of a semicircle: r^2
/2
Answer:
the slop is -2/3
Step-by-step explanation:
look at (-3,5) and (-1,2) they are 2 "blocks" from each other and 3 down
it's negative because it's going down
Answer:
4
Step-by-step explanation:
the smaller triangle is the larger triangle divided by 4 so 16÷4 is 4.