Answer:
36
Step-by-step explanation:
Cost of three seedless watermelons= 27
Therefore, cost of 1 seedless watermelon
=
∴ price of one unit of watermelon= 9
Now, cost of 4 seedless watermelons
∴
= 36
So, it will cost 36 for 4 watermelons.
Answer:6
Step-by-step explanation: let the number be x.
10x^2=60x
or 10x=60
or x=6
The width of the rectangle is 3 cm