Word Problems
+!(+++/_){°$)#))#/@
Attachments:
Answers
Answered by
1
We know ,
daigonal of rectangle = √{ length² + breadth²}
here,
length = 10 cm
breadth = 20 cm
so,
diagonal of rectangle = √{ 20² + 10² } cm
= √( 400 + 100) cm
= √(500) cm
= √( 5 × 5 × 4 × 5 ) cm
= √( 5² × 2² × 5) cm
= 10 √5 cm
= 10 × 2.236 cm
= 22.36 cm ( answer )
daigonal of rectangle = √{ length² + breadth²}
here,
length = 10 cm
breadth = 20 cm
so,
diagonal of rectangle = √{ 20² + 10² } cm
= √( 400 + 100) cm
= √(500) cm
= √( 5 × 5 × 4 × 5 ) cm
= √( 5² × 2² × 5) cm
= 10 √5 cm
= 10 × 2.236 cm
= 22.36 cm ( answer )
Similar questions