Two pens and one erasor cost Rs 35 and 3 pencils and four erasors cost rs 65 Find the
cost of pencil and erasor seperately pls submit it on paper

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?

An octagonal prism has jow many lateral faces?