1. Add -4.5 to 18.5
2. Divide 23 by 7
3. Then subtract 6 from -2.7
<span>Step–1:Find a perfect square root as close to your number.
</span><span>Step–2: Divide your number by the square root.
</span><span>Step–3: Calculate the average of the result given in step 2 and the root.
Step-4: Simplify if needed. </span>
The answer would be true because 4+5 is > 8
volume of prism =area of Base ×height
