3 years ago

X

Mathematics

1 answer:

erica [24]3 years ago

7 0

Answer: 67.725feet²

Step-by-step explanation:

A heptagon consist of 7 sides and Its area is calculated using the formula

= 1/2 × nsr

n = number of sides = 7

s = side length = 4.3

r = apothem = 4.5

Area = 1/2 × nsr

= 1/2 × 7 × 4.3 × 4.5

= 0.5 × 7 × 4.3 × 4.5

= 67.725feet²

You might be interested in

Approximate, in square centimeters, the area of a circle with radius=43 cm. (Round your answer to two decimal places.)

antoniya [11.8K]

Answer:

this is my answer for this question

21.5

5 0

3 years ago

What is the quotient of -8x∧6 over 4x∧-3 ??

Allushta [10]

Answer:

$-2x^{9}$ is the quotient

Step-by-step explanation:

We have two expression $-8x^6$ and $4x^{-3}$

We need to find quotient of this expression using exponent law.

First we write as quotient form,

$\Rightarrow -\dfrac{8x^6}{4x^{-3}}$

$\Rightarrow -2x^{6-(-3)}$ $(x^m\div x^n=x^{m-n})$

$\Rightarrow -2x^{6+3}$

$\Rightarrow -2x^{9}$

Thus, $-2x^{9}$ is the quotient of $-8x^6$ and $4x^{-3}$ .

8 0

3 years ago

1/3(3x - 12) = x - 4

PIT_PIT [208]

Step-by-step explanation:

the formula is too long so the link is below:

https://www.geteasysoloution.com/1/3x+12=x-4

3 0

3 years ago

Given Ohm's Law, V=IR<br> which of the following operations will solve for I?

vodka [1.7K]

FOLLOW ME FOR CLEARING YOUR NEXT DOUBT

8 0

3 years ago

Y/20=x <br> I need help on how to solve and the answer!

Deffense [45]

Answer:

Step-by-step explanation:

6 0

3 years ago