Answer:
The circumference is found by multiplying Pi by the diameter is the true statement. All the others are lies! :)
Answer:
120 cm²
Step-by-step explanation:
From the question;
- Length is 12 cm
- Width is 10 cm
We are required to determine the area of the cross section;
- Note that the cross section is the plane of a solid that remains constant through the solid.
- In this case, the cross section is a rectangle whose dimensions are 12 cm by 10 cm.
But Area of a rectangle = Length × Width
Therefore;
Area of cross section = 12 cm × 10 cm
= 120 cm²
Thus, area of the cross section is 120 cm²
The answer is 5:9 because 18 in half is 9 therefore 10 in half is 5
Answer:70
Step-by-step explanation:
1
42
+
28
———
70
