A tabletop in the shape of a trapezoid has an area of 8,294 square centimeters. Its longer base meas
127 centimeters, and the shorter base is 105 centimeters. What is the height?
The height of the tabletop is
centimeters.

6/20

step-by-step explanation:

c. side angle side. u shares the same sides

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629

might be the correct answer will be question number 2