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tamaranim1 [39]
3 years ago
7

If the base of a triangle is 20mm and the area of the triangle is 40m2. then what will be the height and how can we find it​

Mathematics
2 answers:
Nata [24]3 years ago
6 0

Answer: 4 mm

Step-by-step explanation: this is because if you double the area then you will get the Area of 80 and if you divide it by 20 you will get 4 mm

Eddi Din [679]3 years ago
3 0

Use the formula for area of a triangle:

Area = 1/2 x base x height.

Fill in what you know:

40 = 1/2 x 20 x height

Multiply both sides by 2:

80 = 20 x height

Divide both sides by 20

Height = 4 m

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