Answer:
A. 3/2
Step-by-step explanation:
To find the lenght of the side opposing the 30° angle, you need to use trigonometry, since it's a right-angled triangle. You have your 30° angle and you have the side beside : therefore, you can use the sine :
sin(30) x 3 = ?
0,5 x 3 = ?
1,5 = ?
1,5 = 3/2
Answer:
A.
1. 6/9
2. 6/3
3. 3/6
4. 9/6
5. 3/9
B.
1. 8/12
2. 3/7
3. 5/3
4. 12/15
5. 20/25
Step-by-step explanation:
You can turn a ratio from #:# into #/# so if the ratio was 3:9 the fraction form would be 3/9.
1.75
2.15
3.105
4.90
these are the answers
Answer:
1029.819
Step-by-step explanation:
20.3 * 8.9 * 5.7 = 1029.819
A=3,500×(1+0.011÷12)^(12×4)
A=3,657.36
Interest earned
=3657.36-3500=157.36
