The area of a square is:
A=s^2, solve this for s
s=√A
The "diagonal" is the hypotenuse of a right triangle with legs of length s.
By the Pythagorean Theorem:
d=√(s^2+s^2)
d=√(2s^2), and since we found that s=√A earlier:
d=√(2A), and since we are told that A=128m^2
d=√256
d=16m
To find the third angle of a triangle you can remember that ALL triangles angles add up to 180 degrees, ALWAYS
So that means that p + r + q = 180
r + q = 95
67 + 28 = 95
So 95 + p = 180
We can subtract 95 from 180 to find what’s left so 180 - 95 = 85
The correct answer would be that the measure of angle p = 85 degrees
Because 28 + 67 + 95 = 180
I hope this helps! Dont forget to thank my answer and mark it as the brainliest if it was the most helpful! <3
Answer:
Is it 63
Step-by-step explanation:
C= k+5
s= 2k
k+s+c=85
Use substitution to find the value of k
k+ (2k)+ (k+5)= 85
4k+5=85
4k=80
k=20
Plug in the value of k to find the other values
c=k+5
c=(20)+5
c=25
s=2k
s=2(20)
s=40
Final answer: Kim-20, Claire-25, Sam-40
Answer:
![\boxed {\boxed {\sf (\frac {7}{2}, \frac{3}{2}) \ or \ (3,5, 1.5) }}](https://tex.z-dn.net/?f=%5Cboxed%20%7B%5Cboxed%20%7B%5Csf%20%28%5Cfrac%20%7B7%7D%7B2%7D%2C%20%5Cfrac%7B3%7D%7B2%7D%29%20%5C%20or%20%5C%20%283%2C5%2C%201.5%29%20%7D%7D)
Step-by-step explanation:
The midpoint is essentially a point with the average of the 2 x-coordinates and the 2 y-coordinates.
The formula is:
![(\frac {x_1+x_2}{2}, \frac{y_1+y_2}{2})](https://tex.z-dn.net/?f=%28%5Cfrac%20%7Bx_1%2Bx_2%7D%7B2%7D%2C%20%5Cfrac%7By_1%2By_2%7D%7B2%7D%29)
We are given two points: A (7,0) and B (0, 3). Remember points are written as (x, y).
Therefore,
![x_1= 7 \\y_1=0 \\x_2=0 \\x_2=3](https://tex.z-dn.net/?f=x_1%3D%207%20%5C%5Cy_1%3D0%20%5C%5Cx_2%3D0%20%5C%5Cx_2%3D3)
Substitute the values into the formula.
![(\frac {7+0}{2}, \frac{0+3}{2})](https://tex.z-dn.net/?f=%28%5Cfrac%20%7B7%2B0%7D%7B2%7D%2C%20%5Cfrac%7B0%2B3%7D%7B2%7D%29)
Solve the numerators first.
![(\frac {7}{2}, \frac{3}{2})](https://tex.z-dn.net/?f=%28%5Cfrac%20%7B7%7D%7B2%7D%2C%20%5Cfrac%7B3%7D%7B2%7D%29)
The midpoint can be left like this because the fractions are reduced, but it can be written as decimals too.
![(3.5, 1.5)](https://tex.z-dn.net/?f=%283.5%2C%201.5%29)