Answer:
2a) x=40.44, y=2.816
Step-by-step explanation:
2a)
Use SOHCAHTOA. You have the opposite (2.4) and the hypotenuse (3.7)
so you use SOH, which means sin(x) = opposite/hypotenuse
so x = sin⁻¹ (2.4 / 3.7) ≈ 40.44.
To find y, we use, CAH: cos(x) = y / hypotenuse
y = cos(x) * hypotenuse = cos(40.439793) * 3.7 ≈ 2.816
Answer:
121.5in3
Step-by-step explanation:
1/2 = 4.5in x 3in
13.5 x 9in =
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Answer:
Yes it can.
Step-by-step explanation:
You can say Enrico can run 6 2/3 meters every second(6 2/3 to 1), and for the second one you can say the television station can show 1/4 of a commercial every one minute(1/4 to 1).
Answer:
355.83 yd²
Step-by-step explanation:
A = (B + b)h/2
A = (21.6 yd + 19.3 yd)(17.4 yd)/2
A = 355.83 yd²