Answer:
The first shape is triangle; area of a triangle = 1/2*b*h
= 1/2*7*3
= 1/2*21
= 21/2
= 10.5
The second shape is rectangle; area of rectangle = l*b
= 7*3
= 21
Total area:
10.5+21
= 31.5
7×4=28
now subtract:
50-28=22
there are 22 marbles left in the can
hope this helped
I used desmos online.
(1,-2)
Answer:
Step-by-step explanation:
The question isn't clear...
