Answer:
Yes
Step-by-step explanation:
Isosceles triangle with base of 3 units and sides of 5 units
66.5cm
Split the shape into a square and triangle and find the area separately
Square: 8*7=57
Triangle: 7*3/2 = 10.5
=66.5
L+S=8, L=8-S
500L+200S=2200, using L from above in this equation gives you:
500(8-S)+200S=2200
4000-500S+200S=2200
4000-300S=2200
-300S=-1800
S=6, and since L=8-S:
L=2
So Rita bought 2 large packets and 6 small packets.
Answer:
don't ask for an explanation. your answer is below.
Step-by-step explanation:
the correct answer is 3249 sorry i took so long
