3 years ago

Find the volume will give brainlest

Mathematics

1 answer:

harkovskaia [24]3 years ago

4 0

7693/3 is what i got i think it’s right

You might be interested in

Algebraic expression and identity 1)simplify the following (3a+b)3 +(3a-b)3

mylen [45]

Answer:

$(3a+b)^3+(3a-b)^3=54a^3+18ab^2$

Step-by-step explanation:

Given: $(3a+b)^3+(3a-b)^3$

Formula: $x^3+y^3=(x+y)(x^2-xy+y^2)$

$(x+y)^2=x^2+2xy+y^2$

$(x-y)^2=x^2-2xy+y^2$

$x\rightarrow 3a+b$

$y\rightarrow 3a-b$

$\Rightarrow (3a+b+3a-b)((3a+b)^2-(3a+b)(3a-b)+(3a-b)^2)$

$\Rightarrow (6a)(9a^2+b^2+6ab-9a^2+b^2+9a^2+b^2-6ab)$

$\Rightarrow (6a)(9a^2+3b^2)$

$\Rightarrow 54a^3+18ab^2$

5 0

3 years ago

Which equation represents a line which is perpendicular to the line y=0

Olegator [25]

0 times 0 . sorry if it’s wrong

4 0

4 years ago

20% more than 80 is ?

Diano4ka-milaya [45]

20% more than 80:

80 + 20% of 80

80 + 20/100 × 80

80 + 16

= 96

7 0

3 years ago

Elaine is decorating for a party. She cuts 3 equal length streamers from a strip of purple paper that is 8 feet long. How long i

inn [45]

8/ 3 = 2.666 or 2 and 2/3

4 0

3 years ago

Read 2 more answers

Need help with geometry problem

Firdavs [7]

BCD, because the largest side of a triangle is opposite to the largest interior angle.
Pls mark me as the Brainliest as I really need it!

3 0

3 years ago

Read 2 more answers