শূন্যস্থান পূরণ করো
The formula $s = 2(a + b)$ is used to calculate the .
If $AB = 3$, $BC = 4$, then $AC$, the diagonal, is .
To find the area of a rectangle using triangles, you calculate twice the area of one triangle which is calculated as .
Using the Pythagorean theorem, the length of the diagonal $d$ of a rectangle is given by .
The diagonal divides the rectangle into two congruent .
প্রথমে খালি ঘর পছন্দ করুন তারপর উত্তর পছন্দ করুন।
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