Answer:
using question mark as reference angle
Base = 13
hypotenuse = 18
usimg trigonometric ratios
cos? = B/h
? = inverse(13/18) = 43.74 = 44°
Step-by-step explanation:
Answer:
The answer is 44!
Step-by-step explanation:
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Answer:
Attached is your answer.
Step-by-step explanation:
Hope it helps you!!
I am not 100% sure but I am pretty sure the answer is (3,-1,4)
Answer: 2.723 gallons
Step-by-step explanation:
For this question, we have to find an appropriate conversion factor to help determine how many gallons of paint will be needed to paint the wall.
![$$Since a gallon of paint covers 110 square feet \\So, $\frac{1 \text { gallon }}{110 \text { sq.feet }}$ will be the conversion factor\\$$\begin{aligned}\therefore & \frac{1}{100} \times 300 \text { gallons } \\&\approx2.723 \text { gallons }\end{aligned}$$](https://tex.z-dn.net/?f=%24%24Since%20a%20gallon%20of%20paint%20covers%20110%20square%20feet%20%5C%5CSo%2C%20%24%5Cfrac%7B1%20%5Ctext%20%7B%20gallon%20%7D%7D%7B110%20%5Ctext%20%7B%20sq.feet%20%7D%7D%24%20will%20be%20the%20conversion%20factor%5C%5C%24%24%5Cbegin%7Baligned%7D%5Ctherefore%20%26%20%5Cfrac%7B1%7D%7B100%7D%20%5Ctimes%20300%20%5Ctext%20%7B%20gallons%20%7D%20%5C%5C%26%5Capprox2.723%20%5Ctext%20%7B%20gallons%20%7D%5Cend%7Baligned%7D%24%24)