The area of an isosceles right triangle is 9 cm².

Find the length of its hypotenuse.

Answer: The length of its hypotenuse is .... cm.

Given a square with the length of one side is 8 cm and a isosceles triangle with the length of its base is 12 cm. If the area of the square is equal to the area of the isosceles triangle then what is the length of the height of the isosceles triangle, in cm? 

Given a square with the length of one side is 8cm and an isosceles triangle with the length of its base is 12 cm . If the area of the square equal of the area of the isosceles triangle then is the length of height of the isosceles triangle ?

M.n ơi kb vs mk nha ! Mk là thành viên ms nên chưa có bn !

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The perimeter of a rectangle is 34 cm. If its length is increasing 5 cm and its width is increasing 3 cm then the area is increasing 80 . Find the original area of the rectangle.
Answer: The original area of the rectangle is  ........ cm²

The perimeter of a rectangle is 34 cm. If its length is increasing 5 cm and its width is increasing 3 cm then the area is increasing 80cm² . Find the original area of the rectangle.
Answer: The original area of the rectangle is ....... cm².

the length and width of a rectangle are in the ratio of 5:12. If its rectangle has an area of 240 square centimeters then what is the length in centimeters of its diagonal?

The length of a rectangle garden is 3 m more than its width. If the length of the garden is 9 m, then the area of the garden is ... m2

The right triangle FGH has mid-segments of length 10 cm, 24cm and 26cm. What is the area of triangle FGH