120 + 120 + X + X = 360
240 + 2X = 360
2X = 120
X = 60
They are they same amount because 100 and 4 tens and 14 tens are the same
Answer: 109.5 km/ hr
Step-by-step explanation:
Distance = 73 km
Time = 40 minutes = 40/60 = 2/3 hours
Speed = Distance / time
= 73 / 2/3
= 73 x 3/2 = 219 / 2 = 109.5 km/hr
Answer:
42cm^3
Step-by-step explanation:
Given data
Area of base= 14 square centimeters,
Height= 3 centimeters
Volume = Area* Height
Volume= 14*3
Volume= 42 cm^3
Hence the volume of the prism is 42cm^3
Answer:
Step-by-step explanation:
the formula for a parallelegram is just base * height soo...
n*b*h
