Answer:
102.96
Step-by-step explanation:
Answer:
45 degrees
Step-by-step explanation:
since the triangle diagram is a right triangle we can treat it as half of a square. If we treat is as such the 0 becomes a 90 degree angle so if we divide 90 by 2 we get 45 therefore 0 = 45
Answer:
5
Step-by-step explanation:
Find the greatest common divisor:
gcd(20, 45, 15)
Find the divisors of each integer and select the largest element they have in common:
The divisors of 20 are:
1, 2, 4, 5, 10, 20
The divisors of 45 are:
1, 3, 5, 9, 15, 45
The divisors of 15 are:
1, 3, 5, 15
The largest number common to all divisor lists is 5:
divisors of 20: 1, 2, 4, 5, 10, 20
divisors of 45: 1, 3, 5, 9, 15, 45
divisors of 15: 1, 3, 5, 15
Answer: gcd(20, 45, 15) = 5
We can use the tangent function for angle 39 to find the value of x.
tan39 = 10/x
x = 10/tan39
x = 12.348
So x is 12.3 rounded nearest to tenth
First you have to combine like terms which you would combine 8j and j which would be 7j+3=17 then subtract 3 from 17 giving you 14. And after that your left with 7j=14 then divide 7 on both sides giving you 2 as your answer.
