Answer:148
Step-by-step explanation:1% = 2 x 26 = 52 - 200 = 148
The answer is d
This is the answer because you multiply 52 by 18% and then add the answer to 52 and will getD
12 MONTHS ......... 100%
X MONTHS ............33%
X = 12*33/100 = 396/100 = 3,96 MONTHS
Answer:
Measure the distance of treads (Exclude the width of nosing). If all the treads are uniform in size, measure one tread otherwise you will need to measure all treads. ...
Measure the height of risers. ...
Divide the riser height by the tread width and then calculate the inverse tangent.