Answer:
i can help with 9 but not 10 so here you go
Step-by-step explanation:
12+12=24
12÷2=6
6+6=12
24+12=36
12x6=72
length=12
area=72
hope i helped have a great day(or night)!!
16 I just know that it's 16 GL to ya
Answer:
three u's and an I
Step-by-step explanation:
3×3=9
that's 3 u's so if you add an I its 10
N=25 because 20 divided by 4 is 5 which is 1/5 of n meaning 5x5 is 25
Answer:
D
Step-by-step explanation:
Circumference of circle = 2πr
r = 9cm
Circumference of circle = 2×9×3.142
Circumference of circle = 56.5cm
