Answer:
I hope you understood! Good luck with the rest of your class :)
Answer:
Theta=1.57rad, 4.71rad, 0rad, 2π rad, π rad and –π rad
What I see is that they are multiplying by 5 so the last one is 10 x 5 which equals 50!
Let the length of equal sides be x cm. Perimeter = x cm + x cm + Base = 4 2/15 cm 2x + 4/3 = 62/15 On transposing 4/3 to R.H.S, we obtain 2x = 62/15 - 4/3 2x = 62 - 4 x 5/15 = 62 - 20/15 2x = 42/15 On dividing both sides by 2, we obtain 2x/2 = 42/15 x1/2 x = 7/5 = 1 2/5 Therefore, the length of equal sides is 1 2/5 c m.
Answer:

Step-by-step explanation:
Area of a square tile = 90 square inches
Let the side length of tile be "L"
<u>Condition:</u>
Area = 90
L * L = 90
L² = 90
Taking sqrt on both sides
L = √90
L = 3√10
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>