Answer:
A) ≈ 6.93
B) ≈ 0.02
Step-by-step explanation:
A) 
Formula : a² + b² = c²
2.4² + 6.5² = c²
5.76 + 42.25 = c²
c = √48.01
c ≈ 6.93
B)
Formula = c² - a² = b²
1/3² - 1/4² = b²
1/9 - 1/16 = b²
b = √7/144
b ≈ 0.02
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
 
        
                    
             
        
        
        
can i just get a thank you ? lol
 
        
             
        
        
        
2-29 it was b but if you lo
        
             
        
        
        
Answer:
Step-by-step explanation:
|-3| means the absolute value of -3. The absolute value sign means the number without its negative. The dictionary says: the magnitude of a real number without regard to its sign.
So |-3|= 3 and -3= -3
 
        
             
        
        
        
Answer:
- CSA of the cylinder = 440 sq. cm
- Volume of the cylinder = 1540 cu. cm

Step-by-step explanation:
Given: 
- Radius of the cylinder = 7 cm
- Height of the cylinder = 10 cm

To Find: 
- Curved surface area
- Volume

Solution: 

Using formula: 

<em>Substituting the required values: </em>


Now, 

<em>Substituting the required values, </em>


Hence, 
- CSA of the cylinder = 440 sq. cm
- Volume of the cylinder = 1540 cu. cm