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Gre4nikov [31]
3 years ago
12

A tree is located in the corner of a rectangular field.

Mathematics
1 answer:
Rzqust [24]3 years ago
8 0

15m + 5m + 12m

20m+12m

=4mx(5+3)

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Need someone to help me please!
mylen [45]

Answer:

\huge\boxed{\sf A = 8\ cm\²}

Step-by-step explanation:

<u>Given data:</u>

Base = b = 4 cm

Height = h = 4 cm

<u>Required:</u>

Area of triangle = A = ?

<u>Formula:</u>

A = bh / 2

<u>Solution:</u>

A = (4)(4) / 2

A = 16 / 2

A = 8 cm²

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>

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The second identity together with the Pythagorean identity, \sin^2x+\cos^2x=1, gives us another equivalent expression:

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