यदि एक शंकु की त्रिज्या 14 cm और इसकी तिर्यक ऊँचाई 15 cm हो, तो शंकु का सम्पूर्ण पृष्
होगा​

How do i put 3(x+7) in distributive property

What is 0.000008 meters in scientific notation

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano