Question

ANSWER THIS JOHNCARL
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Answer 1

That's the answer❤✨

#CarryOnLearning

Answer 2

#2

• r=7cm

`\\ \sf\longmapsto Perimeter`

`\\ \sf\longmapsto 2\pi r`

`\\ \sf\longmapsto 2* (22)/(7)(7)`

`\\ \sf\longmapsto 44cm`

And

`\\ \sf\longmapsto Area`

`\\ \sf\longmapsto \pi r^2`

`\\ \sf\longmapsto (22)/(7)(7)^2`

`\\ \sf\longmapsto 154cm^2`

#3

`\\ \sf\longmapsto (4)/(3)=(x)/(15)`

`\\ \sf\longmapsto x=(60)/(3)=20`

#4

`\\ \sf\longmapsto (a+5)(3a-6)`

`\\ \sf\longmapsto a(3a-6)+5(3a-6)`

`\\ \sf\longmapsto 3a^2-6a+15a-30`

`\\ \sf\longmapsto 3a^2+9a-30`

#5

`\\ \sf\longmapsto Area=64`

`\\ \sf\longmapsto side^2=64`

`\\ \sf\longmapsto side=√(64)`

`\\ \sf\longmapsto side=8cm`