Answer: 258.31 cm²
<u>Here it's given that ,</u>
- Circumference of the circle = 57cm.
<u>To Find ,</u>
We know that ,
→ Circumference = 2πr
Substituting the respective value ,
→ 57cm = 2πr
→ r = 57cm/2π
→ r = 57/(2*3.14) cm
→ r = 9.07 cm
And ,
→ Area = πr²
→ Area = 3.14 * (9.07cm)²
→ Area = 3.14 * 82.26 cm²
→ Area = 258.31 cm²
<u>Hence</u><u> the</u><u> </u><u>area</u><u> of</u><u> the</u><u> circle</u><u> is</u><u> </u><u>2</u><u>5</u><u>8</u><u>.</u><u>3</u><u>1</u><u> </u><u>cm²</u>
I hope this helps.
6. No it is not equilateral because a. All the angles should be congruent (60) and as we can tell, they are not, and b. you should never assume measurements.
8. GF is the longest because the angle for that side (GFH) is smaller than the others, so it means it has a longer side.
Your answer for 9 is wrong. The answer is yes because the largest angle = the largest side.
10. AC because largest angle = largest side
11. Literally the same thing as 9 and 10. Largest angle = largest side
6 tenths, 2 hundredths, 8 thousandth in standard form is:
.628
Knowing tenths is before hundredths you can easily place it first, then hundredths is second, lastly the thousandth is last
Answer:
2, 2, 4, 8, 14, 22, 32, 44
Answer:
Step-by-step explanation:
90.25$