The two girls did not travel the same distance, because 0.07 is seven hundredths (7/100), and it is less than 7/10. ;)
Answer:
The answer is A) 12.56 square inches
Step-by-step explanation:
The equation to find the answer is <u>3.14×r²</u>
r standing for radius. To find the diameter, you simply multiply the radius by 2.
Because they already gave us the diameter, the equation to solve this question is <u>3.14×4</u>
<u>3.14×4=</u><u>12.56</u>
Answer:
Step-by-step explanation:
2x + 2 + 3x + 6 = 23
5x + 8 = 23
5x = 15
x = 3
3(3) + 6 = 9 + 6 = 15 = BC
Answer:
Step-by-step explanation:
6(k + 2) + 1 = 13 (distribute 6 around the k+2)
6k + 12 + 1 = 13 (add 12 and 1)
6k + 13 = 13 (subtract 13 from both sides)
6k = 0 (divide by 6)
k = 0
