Can Coral reef live without reef?
akankshank3010
Asked:
December 2022
In 5 seconds, 25 wavelengths of a wave pass a certain point . What is the wave's frequency?
akankshank3010
Asked:
December 2022
The difference between outside and inside surface area of cylindrical metallic pipe is 44m 2.If the pipe is made of 99 cm 3 of metal, find the sum of outer and inner radii of the pipe.