Answer:60
Step-by-step explanation:
Area of a rectangle = Length * width.
Small rectangle A = 1m * 3m = 3 square meters
Big rectangle A = 5m * 6m = 30 square meters.
30 square meters + 3 square meters = 33 square meters
Daniel needs 33 square meters of carpet tiles
Answer:
9 divided by 13
Step-by-step explanation:
im not sure if this is right.

Considering the diagram.
is shown to be acute, so
.
Angles in a triangle add to 180°, so
.
Using the law of cosines,

3/8
8=2*4 so then times the top by 2 and it = 2 and add 1 = 3/8
1/8+1/4= 3/8