Answer:
27
Step-by-step explanation:
Tama poyan
27+27=54
#Keep on Learning
Answer:
AC = 12
Step-by-step explanation:
From the question, we have that BD is perpendicular to AC
This means that it is at 90 degrees to the base
so we have two similar right triangles
Let us use Pythagoras’ theorem to get the measure of one of the legs (AD and DC)
Let us call the leg x
We have the Pythagoras’ theorem stating that the square of the hypotenuse (the side facing the right angle; 10 here) is equal to the sum of the squares of the two other sides
10^2 = x^2 + 8^2
100 = x^2 + 64
x^2 = 100-64
x^2 = 36
x = √36
x = 6
AD = DC = 6
AC = 2 * AD
AC = 2 * 6
AC = 12
If you are doing a multi step question that looks something like this: 23+(4)-4 or longer. You will have to use a formula called BEDMAS. It stands for brackets, exponents( which are little numbers on top of a number), then you deal with division, multiplication, addition, and subtraction. You will have to solve your equation in this order. If you don’t you will get another, answer.
Answer:
432ft²
Step-by-step explanation:
A = π(12)²
A = 144π = 432
Answer:
<8 = 37
Step-by-step explanation:
Diagonal angles are equal, so <1 = <4
Angles on parallel lines intersected by the same line are equal too, so <4 = <8
Since <1 = <4 and <4 = <8, you can assume that <1 = <8, therefore <8 = 37
