√136 ≈ 11.66
Therefore, the two whole numbers where 11.66 will be located in between are 11 and 12.
Length = l
width = 1/3 of length = l/3
perimeter = 2(l + l/3)
Answer is option B
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2(l+ l/3) = 56
⇒ 8l/3 = 56
⇒ l = 3*56/8
⇒ l = 21 inch
width = 21/3 = 7inch
Area = 21*7 inch² = <span>147 inch²</span>
Answer:
√3
Step-by-step explanation:
To recall trigonometric ratios, there is a special acronym known as sohcahtoa which stands for
- <u>s</u>in(x)=<u>o</u>pposite/ <u>h</u>ypotenuse
- <u>c</u>os(x)=<u>a</u>djacent/<u>h</u>ypotenuse
- <u>t</u>an(x)=<u>o</u>pposite /<u>h</u>ypotenuse
<u>Finding</u><u> the</u><u> </u><u>angle</u><u> </u>
We are given that,
To find the angle , take inverse of sin of both sides,
with the help of unit circle,we acquire:
<u>Finding </u>
simply plug in the value of theta:
using unit circle,we get:
and we're done!