Answer:
75.40 cm²
Step-by-step explanation:
SA = 2πrh + 2πr²
SA = 2π(2)(4) + 2π(2)²
SA = 50.27 + 25.13
SA = 75.40 cm²
Answer: here
Step-by-step explanation:
Acute Angle - An angle less than 90 degrees. Right Angle - An angle that is exactly 90 degrees. Obtuse Angle - An angle more than 90 degrees and less than 180 degrees. Straight Angle - An angle that is exactly 180 degrees. Reflex Angle - An angle greater than 180 degrees and less than 360 degrees.
Answer: it’s B
Step-by-step explanation:
Answer:
10.4kg or 10kg 400 g
Step-by-step explanation:
1kg-1000 grams
600grams-0.6 kg
800 grams=0.8kg
6.6 kg +3.8kg
=10.4kg
or convert it back to the question
so the answer will be 10kg 400g