-15 I don’t really know.. buhh I think I might be right
You can just solve for area like you do a rectangle: length x width
1 2/5 x 7 3/4=
10 17/20 or 10.85
To put this in notation form we would have to move the decimal to be in between the 8 and 3
so since we moved it only one time this is what it looks like now
8.3041
and in order to make it equal 83.041 we multiply it by 10 sooo your answer...
<span>8.3041 x 10
</span>and it would be the same thing if we were to write
<span>8.3041 x 10</span>¹
if we wanted to check our answer to make sure it correct we would solve it to see if we get 83.041
8.3041 x 10 = 83.041 hey look its correct:)
hope this is helpful:)
and dont forget to
MARK ME BRAINLIEST:D
The formula to find area would be length times height times width. In number six, the prism is 12 cm in length, 9 cm wide, and 5 cm high. So your equation would be 12 x 5 x 9. Your answer would be 540 cm squared.
Don't know about number seven, though
