What are the dimensions of the rectangle shown on the coordinate plane? х
-2 -11 w
-2
-3
1572
O The base is 3 units and the height is 9 units.
O The base is 9 units and the height is 4 units.
The base is 10 units and the height is 4 units.
O The base is 11 units and the height is units.

The last answer choice

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.