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3 years ago

Determine the area of this triangle...

Mathematics

2 answers:

Nady [450]3 years ago

5 0

Answer:

32.5 $m^{2}$

Step-by-step explanation:

The coloured triangle with the blank triangle area =

(14m x 6.5m)÷2 = 45.5 $m^{2}$

The blank triangle area =

[(14-10m) x 6.5m]÷2 = 13 $m^{2}$

Therefore:

The coloured triangle area =

(45.5 - 13) $m^{2}$

=32.5 $m^{2}$

yanalaym [24]3 years ago

4 0

Answer:

650,000 cm²

Step-by-step explanation:

10x6.5=65 METERS squared. They want it in CENTIMETERS squared.

65m² = 650,000cm²

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