Answer:
The radius of the circle is 3 unit.
Step-by-step explanation:
Given : The diameter of a circle is 6 units.
To find : What is the radius of the circle?
Solution :
The radius of the circle is
Where, d is the diameter d=6 units
Substitute the value,
Therefore, the radius of the circle is 3 unit.
R/2-6=14
answer is A
r/2=14+6
r/2=20
r=20*2
r=40
Answer:
a + c = 150
Step-by-step explanation:
adults + children = 150
a + c = 150
so to find the number of adults we need to subtract the number of children from the total number of attendees.
a + c - c = 150 - c the the number of adults is
a = 150 - c
Answer: 15 pongs you say?
Step-by-step explanation:
Mapping the triangle on one another simply means you use rigid transformations, which involve scaling. So the second triangle is congruent.
Since 3 is the shortest side, 27 pairs with three, so:
27/3 = 9
The second triangle is 9 times larger.
Using this we can do:
5 * 9 = 45
6 * 9 = 54
since 6 is the largest side, 54 is our answer! Or is it?
Note that this is a right triangle, so we use the Pythagorean theorem to find the hypotenuse.
=
so 9*sqrt(34) is our answer
I think it’s the number 3 I’m not sure I’m learning this stuff rn I’m getting the hang of it just it’s hard and not hard at the same time