To run the these figures to 3 decimal places
you need to count from the digit after the decimal point until you reach the 3rd number which is 2
so now the answer is 2470.283
This is because the decimal point lies between 2 and 7 and since 7 is great than 5 we add 1 to the 2 making it 3
x+15
depends on the value of x
Square Perimetre = Side x 4
So a length of a square ground is 160/4 = 40 (m)
Answer:
d
Step-by-step explanation:
if x has to be greater than -15 and -20 = x than its not true because -20 isn't greater than -15
Answer:
-7.9x+12.3
Step-by-step explanation:
