You worded this weird, but each bag of sugar is 8 pounds...
Answer:
1. 3/4 + 3/4 + 3/4 +3/4
2. 0.75 * 4
Step-by-step explanation:
1. add 3/4 four times
3/4 + 3/4 + 3/4 +3/4
2. You can turn 3/4 into a decimal. 3/4 =0.75
0.75 * 4
I think it’s 7 square feet
Answer:
b = 18.56
c = 12.75
A = 40°
Step-by-step explanation:
Law of sines: a/sinA = b/sinB= c/sinC
12 / sin (180°-97°-43°) = b/sin97° = c/sin43°
12/sin40° = 12/0.64 = 18.75
b = 18.75 x sin97° = 18.75 x 0.99 = 18.56
c = 18.75 x sin 43° = 18.75 x 0.68 = 12.75
check: 12/sin40° = 12/0.64 = 18.75
b: 18.56 sin97°=0.99 18.56/0.99 = 18.747 ≈ 18.75
c: 12.75 sin43° = 0.68 12.75/0.68 = 18.75