It would be A. You can find this out by using SOH CAH TOA,
SOH means sin= opposite/hypotenuse
CAH mean cos= adjacent/hypotenuse
TOA means tangent= opposite/adjacent
You would use CAH since you are trying to find cos∠C
You would have cos∠C=10/26.
26 is the hypotenuse since it is opposite the right angle and is the biggest side.
10 is the adjacent since it is right next to C
You would simplify this down to 5/13 by dividing by 2.
This gives you A.
Let's solve this problem step-by-step.
STEP-BY-STEP EXPLANATION:
Let's first establish the problem as the following:
= 78.32 / 0.22
First, we will make the deniminator a whole number. In order to accomplish this, we will multiply both the numerator and denominator in the fraction by 100.
= ( 78.32 × 100 ) / ( 0.22 × 100 )
= 7832 / 22
Next we will divide both the numerator and denominator by the highest common factor ( HCF ) of the two numbers in order to simplify the fraction fully.
The highest common factor of 7832 and 22 is 22.
HCF = 22
This means that we will divide both the numerstor and denominator of the fraction by 22.
= ( 7832 ÷ 22 ) / ( 22 ÷ 22 )
= 356 / 1
= 356
FINAL ANSWER:
Therefore, the answer is: 356.
Hope this helps! :)
Have a lovely day! <3
The answer is A.) 30% because it is the closest to 32% which is the actual answer but round up and you get 30%
Hoped this helped mate
Answer:
fog(X)
Step-by-step explanation:
it maybe help you to understand
