For a rectangle:A= 2L+2WA= 2(23)+2(29)A= 46 + 58A = 104ft Squared..Be sure to put Squared at the end of your answer, which is an exponent of 2 after "ft". Anything that deals with area always has a squared solution.
There are two, 64 and 81. The first is 8 squared and the second is 9 squared. 10 squared is too much and 7 squared is too little.
64 - 49 = 15 (= 8 + 7)
100
Area = pi*23 squared = 1661.902514 or 1662 square cm rounded
46 squared + 23 squared = the resultant displacement squared. Pythagoras' theorem.
No it is 23
23 squared is 23 x 23, which is 529.
x(x + 23)
23 ______ | | 23 | | 23 |_____| 23 Add up the sides: 23 + 23 + 23 + 23 = 92 92 cm squared
23
-2 squared is +4.
Four squared is sixteen.
No, 2 cubed is not the same as 3 squared. 23 = 8 32 = 9
1,340.
42/23
25, which is five squared, is the first square number greater than 23.