Mathematics
27.12.2021 18:53
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anggar20
anggar20
4,8(68 marks)

The area of the logo is \large\boxed{\boxed{\underline{\underline{\maltese{\pink{\pmb{\sf{\: 135 \: cm^{2} }}}}}}}}

Step-by-step explanation:

We need to find the area of the logo which is made up of 2 triangles & 1 square. For this, we should add the area of the square & the area of the 2 identical triangles, i.e.,

Ar (logo) = Ar (square) + 2 × Ar (triangle)

So, let's find the area of the triangle.

Given,

base (b) = 9 cm

height (h) = 6 cm

So,

Ar (triangle) = ½ bhAr (triangle) = ½ × 9 × 6Ar (triangle) = 27 cm²

Now, of the square,

Given,

side (s) = 9 cm

So,

Ar (square) = s²Ar (square) = 9²Ar (square) = 81 cm²

•°• Ar (logo) = Ar (square) + 2 × Ar (triangle)

Ar (logo) = 81 + 2 × 27Ar (logo) = 81 + 54Ar (logo) = 135 cm²

=》The area of the logo is 135 cm².

___________

Hope it helps!

\mathfrak{Lucazz}


Im serious i need help now
mzynique2000
mzynique2000
4,9(62 marks)

x = 16.1051577

Step-by-step explanation:

tan0 = opp/adj

tan0 = 14/x

tan(49)× 14 = 16.1051577

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