An expression is shown below: square root of 18 plus square root of 2 which statement is true about the expression? it is rational and equal to 3. it is rational and equal to 4. it is irrational and equal to 3 multiplied by the square root of 2. it is irrational and equal to 4 multiplied by the square root of 2.

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?

Find the arc length of the semicircle. 7the grade