Answer:
What is the first part of the question? Can you put it in the comments?
Step-by-step explanation:
Answer:
4. 87.96 yd
5. 47.12 ft
6. 34.56 cm
Step-by-step explanation:
4. diameter(d) = 28 yd,
perimeter = πd = 87.96 yd (rounded to 2 dp)
5. radius(r) = 7.5 ft
perimeter = 2πr = 47.12 ft (rounded to 2 dp)
6. diameter (d) = 11 cm
perimeter = πd = 34.56 cm
Answered by GAUTHMATH
Answer:
Answer is in the attachment..............
Step-by-step explanation:
Angles on a straight line add up to 180 degrees so
45 + 3x = 180
Subtract 45 from both sides to remove the 45 on the left
3x = 135
Then divide both sides by 3
x = 45
Answer is X = 45
Answer:
-0.7
Step-by-step explanation:
You can choose any digits you wish for 
and 
but the difference must be 0.7. I chose 1.0 and 0.3.
