Answer:
Do the Pythagorean theorem
Step-by-step explanation:
4 squared plus 2.9 squared = C squared
The 2nd one. The data matches that on the Venn Diagram.
Answer:
true
Step-by-step explanation:
The remainder is 9........
Answer:
28.3 (b)
Step-by-step explanation:
To solve circumference, you will need to use the equation C = 2 *pi* r
for this, we will use 3.14 for pi and the radius is 4.5 so this is how we need to solve it
C= 2 pi (4.5) Solve 2*4.5
C= 9 pi Now we input 3.14 for pi and multiply
C= 9(3.14)
C= 28.26 Now we round to the nearest tenth to get
C=28.3
