Answer : 15.75 square inches
Step-by-step explanation:
By changing the number into a decimal, and then moving the decimal twice to the right.
Use BODMAS or BIDMAS (Brackets, over Indices, Division, Multiplication, Addition, the Subtraction, this tells you which order to do things in)
As you cant do √10 in the brackets you do the indices, so (√10)³
Split this up to make it easier
(√10)³= √10 x √10 x √10 = 10√10
You the multiply this by 9
9 x 10√10 = 90√10
then multiply by 5
5 x 90√10 = 450√10 = 1423.024947 (using calculator)
So you're combining equations correct?
$1.3 per lemon. I divided 8 by $6 and got 1.3.
