Question

Solve the equation. Round to the nearest tenth if necessary. 110=c^2​

Answer 1

Solve for c:

`110=c^2`

Take the square root of 110

`10.48\thickapprox10.5`

Answer:

`\longrightarrow \boxed{\bold{c=10.5}}`

`\text{so} \ \boxed{110=\bold{10.5^2}}`

Answer 2

There are 2 answers:

• -10.5
• 10.5

Explanation:

110 = c²

√110 = √c²

±10.5 = c