Answer:
addition
Step-by-step explanation:
y-11=20
+11+11
0 31
y=31
<u>ANSWER</u>
<span>b. 66.15
<u>EXPLANATION
</u><u />Just multiply 220.5 and 0.3
220.5 x 0.3 = 66.15</span>
Area of circle is πr^2
<u>Here</u>,
• π = 3.14
• d = 10
• so, r = d/2 = 10/2 = 5
<u>substituting the values in the formula,</u>
Area = 3.14 x 5 x 5
Area = 3.14 x 25
Area = 78.5 m^2
Hence, option (c) is correct.
Answer:
2 - The arrows should be a length of 6
4 - The arrows should start at zero
5 - The arrows should point in the negative direction