Answer:
1/5
Step-by-step explanation:
1116 is the perimeter it has. The formula for perimeter is 2l+2w=p
so when you plug the numbers in you get 2(309)+2(249)=1116. So it does not have a perimeter of 1500 cm.
Answer:
18
Step-by-step explanation:
90/5=18
Step-by-step explanation:
using trigonometric ratios,
sin theta= opposite ÷ hypoteneus (h)
sin 45°= 3 root 2 ÷ h
1/root 2= 3 root 2 ÷h
h= 3× root 2 × root 2
= 3×2
= 6 unit