When it hatches from its egg, the shell of a certain crab is 1 cm across When fully grown - Maths - Fractions and Decimals

Question

When it hatches from its egg, the shell of a certain crab is 1
cm across When fully grown the shell is approximately 10 cm across
Each new shell is one third bigger than the previous one How
manyshells does a fully growncrab have during its life?

Anuradha Sharma · Accepted Answer

<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/images/werwq%601231323%20png"
style="width: 510px; height: 487px;">
And after that value will cross 10 cm so 8 shell are possible

When it hatches from its egg, the shell of a certain crab is 1 cm across. When fully grown the shell is approximately 10 cm across. Each new shell is one third bigger than the previous one.How manyshells does a fully growncrab have during its life?