Answer: b
Step-by-step explanation: 600 is the total so, just do 10x and 12
There the same thing they both weigh the same thing hope it helps and have a great day!
Dave jogged for 9 minuets and walked for 12 minuets
It has 4 equal sides, but it can be "squished" so all 4 angles are not equal
Answer:
144.2 cm
Step-by-step explanation:
Length of the iron rod is 7.4cm
Radius is 3.1m
Therefore the surface area can be calculated as follows
= 2πrl
= 2×3.142×3.1×7.4
= 144.2 I'm
Hence the surface area is 144.2cm