Answer:
11.2
Step-by-step explanation:
First draw an imaginary straight line to separate the two shapes.
You will have a side of 10 in the traingle
And a side of 13 - 8 =5
Then
Using pythagoras theorem
Sqrt(10^2+5^2)=11.180
Answer:

Step-by-step explanation:



Answer:
x = c(a + b)
Step-by-step explanation:
Please give me brainliest.
Answer:
5
Step-by-step explanation:
200/2=100 then after 100 u divide card by 2 so 100/2 and that's 50 and then last divide by 10 because its the circumference so its 5
Answers: 7x^2y^2 -3x+6y
I am not sure how to explain it but here you go