Answer:
the answe is 187 cm square
The statement to this question is true this is true
Answer:
19
Step-by-step explanation:
note that
(a + b)² = a² + b² + 2ab , that is
a² + b² + 2ab = (a + b)² ← subtract 2ab from both sides
a² + b² = (a + b)² - 2ab
= 5² - 2(3)
= 25 - 6
= 19
Answer:
<u>6 : 1</u>
Step-by-step explanation:
The length is the longer side compared to the width.
Hence, the length is <u>42 inches</u> and width is <u>7 inches</u>.
<u>Taking the ratio</u> :
- Length : Width
- 42 : 7
- 7 x 6 : 7
- 6 : 1
