Answer:
30:90
Step-by-step explanation:
120 divide by four
If you take one fourth out (30 or 1/4) it will remain three fourths (90 or 3/40
1 +3 = 4
120/4 = 30
.30x1 =30
30x3=90
The volume of a pentagonal prism that has a base area of 5.16 cm^2 and a height of 9cm is 46.44cm^3
Have fun!
Answer:
x = 5 and y = 8.7
See attached image for working
Step-by-step explanation:
Since it's a right angle triangle you can use sin and cos.
Answer:
120 cups of lemonade
Step-by-step explanation:
3:2 * x = 90:l
3:2 * 30 = 90:60
90+60 = 150
150 / 5 = 30
1:4 * 30 = 30:120
Answer:
Step-by-step explanation:
m = - 5