Answer:
Just put in the values in the equation for example 4(1)-5<7 and solve it if the eqution is true at the end than that the right answer
Step-by-step explanation:

r=0.25 miles
l=2×

×0.25
=0.5 × 3.14
=1.57
120(minutes)÷2(miles)=60(minutes per mile)
60×1.57=94.2 minutes
Answer:
a) 0.001 meters
b) 1 millimeter because 1 mm = 0.001 meters as well
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
B: it is only a single equation
Base =12 cm
length =3 cm
Side =10 cm
Height = 8cm
A=bh+2ls+lb
A= 192cm is surface area. hope this loves.