Perform the following algorithms in pseudocode: 1.-Write an algorithm that calculates and writes the square of 243.
2.-Write an algorithm that reads a number and writes its square.
3.-Determine the area and volume of a cylinder dimensions of radius and height are read from the keyboard.
4.-Calculate the perimeter and the area of a square given the length of its side.
5.-Carry out an algorithm that calculates that calculates the surface of a circle.

some have built technology like spoofed call blockers into their networks, so there's nothing you would even have to install.

this happens because the number is known for scamming, they don't want it to me known as "scam likely." perhaps it's just a telemarketer. maybe it's an identity thief. it might even be a scam artist.  

either way, "scam likely" is probably not an old friend whose number you forgot that you saved. it's your wireless carrier's way of letting you know: answer at your own risk.

explanation:

to combat the seemingly rising epidemic of spam callers in the u.s., the nation's four major wireless carriers have been trying out new methods to reduce the number of unsolicited calls americans receive each day.

some have built technology like spoofed call blockers into their networks, so there's nothing you would even have to install.

hope this . mark me brainliest.

the answer is gallery.