Answer:
SA = 788cm^2
Step-by-step explanation:
<u>pink one:</u>
length- 5
width- 6
height- 20
surface area- 500
<u>purple one:</u>
length- 4
width- 6
height- 12
surface area- 288
<u>total surface area:</u>
500 + 288 = 788
SA = 788cm^2
GOOD LUCK!!!! You'll do amazing <3
Hi Alyssasmith21!
So $55 for each diamond ring and wants to know how many she needs to sell to get $605. OK this is easy what we have to do is 605/55 to find how many rings which is 11. She needs to sell 11 rings to get $605.
Hope this helps!
Answer:
1st solution is -2x+12
2nd solution is 5x+31
3rd one doesnt have a solution
Step-by-step explanation:
Well for this you have to do 4 1/8 - 2 3/8. You cannot subtract 1 - 3, so you have to take away 1 from three and add 8 to 1 so now the equation is 3 9/8 - 2 3/8. This is equal to 1 6/8 or 1 3/4, so no, she did not use 2 2/8 yards of fabric.
