3 years ago

Write 806000000 in scientific notation

2 answers:

7 0

You move the decimal over to right after the 8
Then when you move the decimal left it means it’s positive so you moved it over 8 times
Answer: 8.06 x 10^8

olga55 [171]3 years ago

7 0

Agree they should get brainliest

You might be interested in

Simplify. (8x + 5) + (4x2 - 2x - 6) A. 4x2 + 6x - 1 B. 4x2 + 10x + 1 C. 4x2 + 10x - 11 D. 4x2 + 6x + 11

Phoenix [80]

The right ans is A.hope it will help u.........

8 0

4 years ago

Help due soon plss!!!!

Gelneren [198K]

Answer:

Cube=150cm^2

Triangular Prism=228ft^2

Step-by-step explanation:

Cube

$A=6a^2=6*5^2=150cm^2$

Triangular prism

Using these formulas

$A=2A_{B}+(a+b+c)h\\A_{B} =\sqrt{s(s*a)(s*b)(s*c)} \\s=\frac{a+b+c}{2}$

Solving for A

$A=ah+bh+ch+\frac{1}{2} \sqrt{-a^4+2(ab)^2+2(ac)^2-b^4+2(bc)^2-c^4} \\=6.5*11+5*11+6.5*11+\frac{1}{2} *\sqrt{-6.5^4+2*(6.5*5)^2+2*(6.5*6.5)^2-5^4+2*(5*6.5)^2-6.5^4} \\=228ft^2$