Question

7. A rectangular garden is 40 m long and 32 m wide. the rate of 20 per m. Wood trim is to be put around 45 display boards in a school. How much wood trim the school should purchase if each display board is 150 cm long and 90 cm broad?​

Answer 1

a rectangular garden is= 40m

the wide is 32 m wood trim is to be putarond =45multiplied 150 CM = 520 and the long CM 90multiplied520