The area of a parallelogram is 10, and the lengths of its sides are 8.4 and 2.6. Determine, to the nearest tenth of a degree, the measure of the obtuse angle of the parallelogram.​

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm