Answer:
The length of diagonal d is 14.1421 cm
Step-by-step explanation:
We are given square
Length of side of square = 10 cm
We need to find the length of diagonal d
To find diagonal of square, the formula used is:

where s is length of side of square.
Putting values of s and finding length of diagonal of square

So, The length of diagonal d is 14.1421 cm
Answer:
x= first number y= second
x=2y+9 and x+y=129, these are the equations...solving gives x=89,y=40
Step-by-step explanation:
No, you would only need to multiply 16 by 5 once
Answer:
0 y -6 o 1 y -7
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
because its the poestis if if slamingo and it is accros he 77 and 33 and 55,and to make sure,the image is alos across
hope that helped