Question

The parallelogram shown below has an area of \[140\] units \[^2\]. \[10\] \[b\] \[12\] find the missing base. \[b = \] units

Answer 1

The missing base of the parallelogram with an area of 140 square units and height of 12 units is approximately 11.67 units.

Step-by-step explanation:

To find the missing base of the parallelogram with an area of 140 square units, we use the formula for the area of a parallelogram, which is base times height. The area is already given, and one of the bases is 10 units, so we let the missing base be b. Therefore, to find b, we rearrange the formula: Area = base × height, so b = Area / height. Given that the area is 140 square units and the height is 12 units, we can calculate the missing base as follows.

b = 140 / 12

b = 11.67 units (rounded to two decimal places)

Therefore, the missing base of the parallelogram is approximately 11.67 units.