using the Pythagoras rule. A rectangular hockey field is 50m long and 35m wide calculate the length of it's diagonal

Step-by-step explanation:

Length = 50 m

Width = 35 m

Using Pythagorean Theorem:

Where c = diagonal , a = length (50 m) and b = width (35 m)

=>

=>

=>

Taking sqrt on both sides

=> c = 61 m

The length of Diagonal = 61 m.

Step-by-step explanation:

a squared +b squared= c squared

where c is the hypotenuse

35^2+50^2=c^2

1225+2500=c^2

3725=c^2

c^2=61.0328

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of