Please help with triangle question

Mathematics

2 answers:

mestny [16]3 years ago

6 0

Answer:

Area= (Base* Height)/2=(Base*12)/2=120

Base*12=120*2=240

Base=240/12

Base=20 m

Step-by-step explanation:

tankabanditka [31]3 years ago

6 0

Good morning ☕️

Answer:

Step-by-step explanation:

Consider A the area of the triangle

h the height

b the base length

_________

$A=\frac{b*h}{2}$

_________

then

$b =\frac{2A}{h} = \frac{2*120}{12} =\frac{240}{12} =20$

___________________________

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3 years ago

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LenaWriter [7]

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Step-by-step explanation:

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