Area=side^2
10-y is the side
(10-y)^2 is area
aera=100-20y-y²
1. Square of side= 6cm
2. Rectangle of side= 9cm x 4cm
3. Circle of radius is 6
They got $80 from the first twenty tickets. Then they got $136 from the other tickets. 136/2=68. 20+68=88
They sold 88 raffle tickets.
Paper clip. a paper clip would be about the size of her thumb so she would be able to use. for example, her thumb is 2 paperclips long. therefore the answer would be paperclip.
give me brainliest :D
Answer:
H, -5
Step-by-step explanation:
