Can someone help me please? what is the 50th term of the sequence 83, 39, 42, 23, ... ? the rule is multiply both digits of the last number and the add 15, eg. 8 x 3+ 15 = 39

on your paper it doesn't say the answer but the the answer is altitude

step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

hi there!

the answer will be d: 2

the correct answer is c

good luck love