Round off to the nearest whole number
a 3.24 m
b 0.97 m
c86-02 ha
d 341.77 cm
e 496 km
f 164.90 mm
g 52.84
h $18.07
i 129.7 litres

Round off the following to 1 decimal place.
a 0.0786
b 18.04

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

If i had 1234 apples and 1 banana what is the total amount

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units