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What is the area of the triangle below? Bottom is 7cm and height is 4cm

Sagot :

Answer:

14cm

Step-by-step explanation:

Triangle area formula:

(B*H)/2=A

B = base/bottom

H = height or length

A = total area

(7*4)/2 = 14

DONT FORGET TO ADD THE UNIT! (in this case it's cm)

Ben

The area of a triangle with a base of 7 centimeters and height of 4 centimeters is 14 square centimeters.

To find the area of a triangle, we use the measurements of its base and height.

What is the formula for the area of a triangle?

The formula used to find the area of a triangle given its base (b) and height (h) is:

[tex]\displaystyle A=\frac{1}{2}bh[/tex]

What is this triangle's area?

To find the area of the given triangle, we use the formula above combined with the values we know.

Substitute in the known values, given b=7cm and h=4cm:

[tex]\displaystyle A=\frac{1}{2}\cdot7\textsf{ cm}\cdot4\textsf{ cm}[/tex]

Simplify with multiplication:

[tex]A=\boxed{14\textsf{ cm}^2}[/tex]

Note: since we multiplied centimeters by centimeters, the result will be in square units, or [tex]\textsf{cm}^2[/tex].

More information

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