Answer:
the answer is 2.90
Step-by-step explanation:
Picture a rectangle, if one side is 3.4 then the other side 3.4. Add those two togerther gives you 6.8. Now you can subtract 6.8 from the perimeter which is 12.6 then that gives you 5.8. Then you split the 5.8 which give you 2.90 which is the length of the rectangle. So if you label all the sides of the rectangle like this 3.4 + 3.4 + 2.90 + 2.90 = 12.6
Answer: 24 cm
Step-by-step explanation:
33 + 23 + x= 180
56 + x = 180
56-56 +x = 180-56
x = 24 cm
Cool. Is there a question though
Area of each triangle
(1/2)(7)(13) = 45.5
Both triangles = 91cm^2
Area of rectangle = 4 * 13 = 52
52cm^2 + 91cm^2 = 143cm^2
The area of the parallelogram is 143cm^2
Answer:
h=122.5m
Step-by-step explanation:
Note: the negative sign is referred to your address
