Sagot :
Answer:
Track 1
An isosceles trapezoid has a height of 20 m, the larger base of 80 m, the smaller base of 50 m. Calculate the perimeter and area of the trapezoid.
Solution
Track 2
An isosceles trapezoid has the oblique side of 20 cm; has the base greater of 80 cm, has the smaller base of 50 cm. Calculate the perimeter.
Solution
Track 3
A rectangular trapezium has the height of 40 m, the base greater of 80 m, the smaller base of 50 m. Calculate the perimeter and area of the trapezoid.
Solution
Track 4
An isosceles trapezoid has the base greater of 80 cm, has the smaller base of 50 cm, has the area of 1300 cm². Calculate the height of the trapezoid.
Solution
Track 5
A trapezoid rectangle has the area of 1500 cm²; has the height of 30 cm. Calculates the sum of the two bases.
Step-by-step explanation:
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