Answer:
-3/4
Step-by-step explanation:
I hope this helps.
1. 2(10)
4(20)
6(30)
I only know the answer to number 1 sorry. :/
Answer:
The first one to your left
Step-by-step explanation:
Answer:
−
311.44
Step-by-step explanation:
I'm not sure about my answer but i tried
Answer: πr^2
Step-by-step explanation:
π is pie which is about 3.14
but you need to find the radius and square it is multiply it by itself (Example radius = 2 so 2x2=4)
then multiply the radius squared by π(pie) which is 3.14 or use a calculator.
