Answer:
Step-by-step explanation:
Given
A metal block has a mass = 60kg
volume = 0.5 meter cube
Solution
Density=masala volume
Density=60/0.5
Density of the metal=120kg/m^3
Answer: 11.2$
Step-by-step explanation:
(<em>a</em> ² + <em>b</em> ²) / (<em>ab</em>) = <em>a</em>/<em>b</em> + <em>b</em>/<em>a</em> = (√3 - √2) + 1/(√3 - √2)
Rationalize the denominator of the second term:
1/(√3 - √2) • (√3 + √2)/(√3+√2) = (√3 + √2)/((√3)² - (√2)²) = √3 + √2
So we have
(<em>a</em> ² + <em>b</em> ²) / (<em>ab</em>) = (√3 - √2) + (√3 + √2) = 2√3
Answer:
dw
Step-by-step explanation:
Answer:
I don't think so
Step-by-step explanation:
the length of the newspaper page=36cm
the advert will take 1/3 of the page=1/3*36=12
so the advert takes12 cm and he says it has to be 11 cm which is not right .
I hope this helps
