"If a number divided by 4 leaves remainder 2 or 3", then which one is the correct statement 'n why? (a) The number is not a perfect square.
(b) The number is a perfect square.
(c) The number is a prime number.
(d)None of these

As the number is a prime number. Therefore, option 'c' is true.

Step-by-step explanation:

Let us take the number 7 and divide it by 4

We know that

as

so the remainder is 3.      ∵

As 7 is a prime number, and when we divide the prime number 7 by 4, we get the remainder 3.

Thus, the number is a prime number. Therefore, option 'c' is true.

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:

answer: asdfghjkl,mnbv

step-by-step explanation: