## Determine the length of the longer base, Mathematics

Assignment Help:

The longer base of a trapezoid is 3 times the shorter base. The nonparallel sides are congruent. The nonparallel side is 5 cm more that
the shorter base. The perimeter of the trapezoid is 40 cm. Determine the length of the longer base?

a. 15 cm

b. 5 cm

c. 10 cm

d. 21 cm

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