Answer:
Value of X = 21
EAH = 63
HAC = 84
Step-by-step explanation:
Answer:
7.7 square metres or 7.669 square metres of metal sheet
Step-by-step explanation:
Volume of cylinder = 2×22/7×r×100cm
15.4 litres = 15,400 cm cube
Radius = 15 400×7/22 × 50
= 98cm
Surface area of cylinder = (2×22/7×49^2) + (2×22/7×49 × 100)
= 15 092 + 61 600
= 76 692 square cm
= 7.669 square metres of metal sheet required
Answer:
C
Step-by-step explanation:
Hope this helped! Please let me know if I'm wrong!
Answer: D. -30
Step-by-step explanation: EDGE 2022 I GOT 100%
- 
+ 6
divide each term on the numerator by 7b
= - 7
/ 7b + 42 / 7b
= - + 6
