I need help with this ASAP it is passed due !! Can someone please help me with it.. it is for my cousin he has to get it done ASAP… this is not for me .. this is for my little cousin he has to get this done

The circumference of a circle is 5 pi cm. what is the area of the circle?

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

What is the value of the expression below? 148+(-6)| + |– 35= 7|