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gavmur [86]
2 years ago
10

What the answer of this question?

Mathematics
2 answers:
Drupady [299]2 years ago
4 0

Answer:

2.5

Step-by-step explanation:

equation the two areas in an equation and they are equal

\frac{1}{2} base \times height = length \times  \: width

but the width is w

substituting the values,

\frac{1}{2} (6)(5) = 6 \times w \\ 15 = 6w \\ w =  \frac{15}{6 =}  =  \frac{5}{2 }  = 2.5

Marizza181 [45]2 years ago
3 0

Answer:

w = 3 cm

Step-by-step explanation:

The area (A) of the triangle is calculated as

A = \frac{1}{2} bh ( b is the base and h the height )

Here b = 5 and h = 6 , then

A = \frac{1}{2} × 5 × 6 = \frac{1}{2} × 30 = 15 cm²

Now the area of the rectangle is 15 cm²

area = length × width , that is

5w = 15 ( divide both sides by 5 )

w = 3 cm

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