Ask question

Ask question

All categories

3 years ago

12

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!

1 answer:

Zarrin [17]3 years ago

8 0

Answer:

third option

Step-by-step explanation:

You might be interested in

A circle and a regular pentagon can intersect in

lbvjy [14]

Answer:

I think it is option D,

hope it helps

5 0

3 years ago

the height of the triangle is 4cm and the base width is 18 cm and the base length is 18 cm what is the surface area of a square

Gnesinka [82]

Answer:

The surface area is 664 cm²

Step-by-step explanation:

$A=a^{2} +2a\sqrt{\frac{a^{2}}{4} } +h^{2}$ Use this equation to find the surface area

$A=18^{2} +2(18)\sqrt{\frac{18^{2}}{4} } +4^{2}$ Simplify

$A=324 +36\sqrt{\frac{324}{4} } +16$ Simplify

A = 324 + 36√81 + 16 Simplify

A = 324 + 36(9) + 16 Simplify

A = 324 + 324 + 16 Simplify

A = 664 cm²

8 0

3 years ago

Which sum or difference is modeled by the algebra tiles?

maxonik [38]

Answer: OD

Step-by-step explanation:

$(x^2-2x-3)+(-x^2+4x+2)=2x-1\\x^2-2x-3-x^2+4x+2\\(x^2-x^2)+(-2x+4x)+(-3+2)=2x-1\\2x-1=2x-1$

4 0

4 years ago

Read 2 more answers

How can 5 people share 4 cookies equally?

Volgvan

By giving each person a fraction of a cookie.

4÷5 = 0.80

If ya give 'em 0.80 th of a cookie, it'll be equal!

Thank you ;)

4 0

3 years ago

What are the factors of m^2 – 12m + 20?

Anika [276]

I don't know what you mean by factors, but the quadratic equation of m^2 - 12m + 20 can be simplified to (m - 10)(m - 2).

Hope this helps!

9 0

3 years ago