Answer:i think is 64.5
Step-by-step explanation:
A=a+b
2h=32+11
2·3=64.5
GCF of 25, 35 and 45 is 5
Step-by-step explanation:
The greatest factor that divides all given numbers is called the greatest common factor.
In case of 25, 35 and 45, the greatest number that will divide all three will be the GCF
For that, we have to find the factors of all numbers

By observing the factors we can say that the greatest common factor is 5
Hence,
GCF of 25, 35 and 45 is 5
Keywords: GCF, Factors
Learn more about GCF at:
#LearnwithBrainly
Answer:
add/hyp
Step-by-step explanation:
using SOHCAHTOA cosine of an angle A will be adjacent/ hypotenus
You know

Squaring both sides gives

Then raising both sides to any integer power
gives

That is, any power of
where the power is a multiple of 4 will always be equal to 1.
So

But perhaps you mean to write 20+1 as the exponent, in which case
