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4 years ago

What is the area of Δ STR?

Mathematics

1 answer:

Rufina [12.5K]4 years ago

6 0

Answer: The area of the triangle is: " 30 ft.² " .
_____________________________________________________
Explanation:
→ A = " 30 ft.² " .
_____________________________________________________
Area of a triangle, "A" = 1/2 * (base length) * (perpendicular height) ;

that is:

" A = (1/2) * b * h " ;

→ A = (1/2) * (6 ft) * (10 ft) ; ← Plug in the given values from the "diagram" ;

= (3 ft) * (10 ft) ;
______________________________________________________
→ A = " 30 ft.² " .
______________________________________________________

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