Answer:
1.6 hrs remaining, or 3.12 km/h
Step-by-step explanation:
For the explicit formulae, the final answers are boxed.
<span>such as a formula to find volume or a formula to count combinations. Formulas can also be equations involving numbers and/or variables, such as Euler's formula.</span>
Answer:
37.2 yards longer than the blue yarn
Step-by-step explanation:
∠QPS is part of the right angle, and it takes 90 - 21 degrees of it.
90 - 21 = 69°
Now take 69 and add 22, the rest of ∠QPS.
69 + 22 = 91
∠QPS is 91°, which is larger than a right angle, 90°, so that means it is an obtuse angle.
