1 3 6 concrete ratio
Concrete
Proportions by Cement No. of 50 kg Sand to total aggregate
1:3:6 4.0 31
1:4:5 4.0 41
1:3:5 4.4 35
1:4:4 4.5 47
It is -728700 is my answer
please can i have a brainliest
Answer:
x=-3
Step-by-step explanation:
7x=-13-8
7x=--21
x=-21/7
x=-3
points or brainleist please
Do 15.5×12
then you will know how much ribbon you need. Hope that helps!
Answer:
90 degrees but mom not too sure
