Shihab bought 7.5 kg rice at 40 taka per kg, 0.5 kg dal at 115 taka per kg and 2.5 kg vegetables at 30 taka per kg from the market (a) How much money did he spend to buy rice? (b) How much money did he spend to buy vegetables?
(c) How much money did he spend in total?

answer: .75 km

step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.