The area of a triangle is 30cm^2. What is the base of the triangle if the height is 6 cm?
Area=1/2bh
area*2=bh
b=area*2/h
area=30cm^2
h=6cm
b=?
B=30cm^2*2/6m
b=60cm^2/6cm
b=10cm
To find the base of a triangle, you can use the formula for the area of a triangle:
Area = (base * height) / 2
Given that the area is 30 cm² and the height is 6 cm, we can substitute these values into the formula:
30 = (base * 6) / 2
To solve for the base, we can multiply both sides of the equation by 2:
60 = base * 6
Finally, we divide both sides of the equation by 6 to isolate the base:
base = 60 / 6
Simplifying the right side gives:
base = 10 cm
Therefore, the base of the triangle is 10 cm.
To find the base of a triangle given its area and height, you can use the formula for the area of a triangle, which is:
Area = (1/2) x base x height
In this case, the area is given as 30 cm^2 and the height is given as 6 cm. Plugging these values into the formula, we can solve for the base:
30 cm^2 = (1/2) x base x 6 cm
We can simplify this equation by multiplying both sides by 2:
60 cm^2 = base x 6 cm
Now, we can solve for the base by dividing both sides of the equation by 6 cm:
base = 60 cm^2 / 6 cm
Simplifying further, we get:
base = 10 cm
Therefore, the base of the triangle is 10 cm.