yes 13x7=91
25.4 mm = 1 in → 13×7 mm = 13×(7 ÷ 25.4) in ≈ 13×0.28 in
area =1/2bxh 13x7=91 91x1/2=45.5
2x7=14, 3x7=21, 4x7=28, 5x7=35, 6x7=42, 7x7=49, 8x7=56, 9x7=63, 10x7=70, 11x7=77, 12x7=84, 13x7=91, 14x7=98
The square of the product
91
91
91=13x7
91=13x7
yes 13x7=91
13 is the largest full number (13x7=91)
It depends on the units for 13 and 7: 13 metres by 7 metres? yards?
25.4 mm = 1 in → 13×7 mm = 13×(7 ÷ 25.4) in ≈ 13×0.28 in
area =1/2bxh 13x7=91 91x1/2=45.5
13. 13x13=169. 13x5=65. 13x7=91.
Multiply the two dimensions to get the area. The calculation gives you 507 square feet.
Perimeter: just add the sides. 13+13+7+7= 40 Area: multiply the length by the width. 13x7= 91 Make sure to put the unit of measurement too! :) (oh, by the way, I'm guessing this is a rectangle)