2
Infinitely many.
find the perimeter and area of a rectangle that is 15cm long and 5cm wide
Perimeter is the total of all the sides. Let's assume your part-question relates to a rectangle. Four sides: 2 x 8cm and 2 x 15cm. I'm sure you can work it out from there...
90cm (six sides x 15 = 6 x 15 = 90)
it depends on what type of measurement you are using
it is 60cm
Infinitely many.
30cm
Perimeter = 8*15 = 120 cm
Yes 3x5
34 cm
k
1:1.23
find the perimeter and area of a rectangle that is 15cm long and 5cm wide
An infinite number are possible.
3
The perimeter of the hexagon is 6 times 15 = 90 cm