francescasandu
francescasandu francescasandu
  • 01-06-2020
  • Mathematics
contestada

a square number whose digits add up to seven.

Respuesta :

Аноним Аноним
  • 01-06-2020

Answer:

list the squares

1x1=1

2x2=4

3x3=9

4x4=16

16  the answer because 1+6=7

hope this helps if you have any questions you can ask

Step-by-step explanation:

Answer Link
qox0x0oxooxo7
qox0x0oxooxo7 qox0x0oxooxo7
  • 01-06-2020

Answer:

4's square number : 16

5's square number : 25

32's square number : 1024

40's square number : 1600

49's square number : 2401

50's square number : 2500

Step-by-step explanation:

I might have missed a few but ...

Answer Link

Otras preguntas

What are the steps to solve this?
Give an example of oxidation reaction which can be a nuisance
what is the balanced chemical equation for caffeine?
The empirical formula of styrene is CH; find the % composition for H and CH. How many atoms are present in a 2.00 gram sample of styrene? PLEASE HELP! THANK YO
write the ratio 6 ft to 4yd as a fraction in simplest form.
Fill in the gaps: .... to the legendary film director Orson Wells, music accounts .... half the work in a movie, mostly without the audience even knowing the na
9 to the x-5 power=27
Two number cubes are rolled --one blue and one yellow. Find the probability that the blue cube is less than 3 and the product is 8.
The sum of two numbers is 104 and one exceed the other by 10. What are the numbers?
Why should mass not be represented by an arrow?