Answer:
his weekly income is $200
Step-by-step explanation:
Answer:
50.84353551
Step-by-step explanation:
the volume of cone= 1/3 × πr²h
putting the value and calculating,
i get the answer.
75= x+4x
75=5x
75÷5=5x÷5
15=x
brainliest if helped
I hope that the attachment helps you..
Answer:
180
Step-by-step explanation:
From basic rules of a triangle we know that the interior angles of a triangle have to add up to equal 180°
But here is a formula for future references for finding the sum of the interior angles
interior angle sum = (n-2)180
where n = number of sides
and here is an example:
a triangle has 3 sides so we plug in 3 for n
(3-2)180
3-2=1
1*180 = 180
so the interior angles add up to equal 180
