Answer:
conjunction
Step-by-step explanation:
So, you have to draw a line like this in the picture that I have provided. Down there. Then, you gotta do the Pythagorean theorem for that. Since it is a rectangular prism, we know that the angle in the triangle in 90 degrees, so we can use the Pythagorean Theorem. So, the Pythagorean Theorem is a^2+b^2=c^2. 2^2+3^2=x^2 4+9=x^2 13=x^2 sqrt13=x sqrt13 is 3.605551275. That is the length of the leg on the triangle you are trying to look for. Then, use the Pythagorean Theorem again, 3.60551275^2+6^2=x^2
12.99972219+36=x^2 48.99972219=x^2 sqrt48.99972219=x x=6.999980156, but when you round to the nearest tenth, it is 7. #QuickMaths
Answer:
The circumference of the round pizza is 21.26in
Step-by-step explanation:
To solve this exercise we first have to calculate the radius of the circle, for this we will use the formula of area of a circle and we will clear the radius
a = area = 36in²
r = radius
π = 3.14
a = π * r²
we clear r
r = √(a/π)
now we replace the known values
r = √(36in²/3.14)
r = √(11.46in²)
r = 3.385 in
now we use the formula to calculate the circumference of a circle
c = π * 2r
c = 3.14 * 2 * 3.385 in
c = 21.26in
The circumference of the circle is 21.26in
Answer:
The first one, 4 - 7 = -3
Step-by-step explanation:
When you add a negative to a postive, you are essentially subtracting the negative from the positive
F(k) = -1/2k + 6
You can get this by solving for J and then using f(k) in its place.