Let x be the degree of angle a.
Angle b: 20+3x
Angle c: 55+x
We know that all angles add up to 180 degrees.
180=x+(20+3x)+(55+x)
180= 5x+75
180-75=5x
105/5=x
21=x
Angle a: 21 degrees
Angle b: 20+3(21) => 83 degrees
Angle c: 21+55 => 76 degrees
Hope I helped :)
Answer:
The answer is 36,900 because if you multiply 12,300 and 3, you'll get 12,300. But, it's not correct, then you have to divide 12,300 and 3, which will give you 4,100. hope this helps!
Answer:
11 yard
Step-by-step explanation:
volume of a cylinder=πr²h ⇒ 3454=3.14×10²×h
⇒ h=3454/314=11 yard
Answer:
LCD = 8
Step-by-step explanation:
4/8=4/8
3/4= 6/8
1/2=4/8
B. The highest point y is equal to is 5 and the lowest is -5
