Answer:
2 1/2
A.
Count the complete =2
The incomplete, a quarter + a quarter = half
Find how long will he take for 1 similar walls (in hour)
1/3 × 3/4
= 3/12
= 1/4 hours
Find how long will he take for 5 similar walls
time for 1 wall × 5
= 1/4 × 5
= 5/4 hours
Answer:
£518
Step-by-step explanation:
Asking price = original cost × markup%
A = 280(1.85) = 518
Answer:
Choice (b)
Step-by-step explanation:
Length of MK: 29tan(38)=22.657
Angle KJM: tan^-1(MK/JK)=64.1