Answer: $180
4ft + 5ft + 4ft + 5ft = 18ft
18 x 10 = 180
<span>The number of workers must be increased by 28%.</span>
Answer:
r1= -3
r2= (11/2)
Step-by-step explanation:
5-4r=17
-4r=17-5
-4r=12
r=13
and
5-4r=-17
-4r=-22
r= 11/2
Answer:
1.Angle 5
2.Angle 4
3.Angle 6
Step-by-step explanation:
Answer:
2,75in
4,25in
33in²
Step-by-step explanation:
shorter base is 2,75in
larger base is 4,25in
S=11+10,5+9+2,5=33in²
