Arii

Arii

Assessment

Flashcard

Mathematics

7th - 8th Grade

Practice Problem

Hard

Created by

Maria Orîndaru

FREE Resource

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8 questions

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1.

FLASHCARD QUESTION

Front

Aria unui pătrat cu latura de 4 cm este...

Back

16 cm 2

2.

FLASHCARD QUESTION

Front

Aria unui dreptunghi cu lungimea de 6 cm și lățimea de 3 cm este de...

Back

18 cm 2

3.

FLASHCARD QUESTION

Front

Aria trapezului se calculeaza cu formula:

Back

A=(B+b)*h/2

4.

FLASHCARD QUESTION

Front

Aria unui romb cu diagonalele de 4cm, respectiv 6cm este:

Back

12cm2

5.

FLASHCARD QUESTION

Front

Un trapez are linia mijlocie de 8 cm, înălţimea de 4 cm. Atunci aria este .......cm²

Back

32

6.

FLASHCARD QUESTION

Front

Un patrat are aria de 25 m2. Aflati perimetrul patratului.

Back

20 m

7.

FLASHCARD QUESTION

Front

Un dreptunghi cu lungimea de 14 cm şi lăţimea de 5 cm are aria de....

Back

70 cm2

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