Answer:
Yes, it will
Step-by-step explanation:
Given
Length of Ladder = 12 ft
Angle = 64
Required
Determine if it'll reach a height of 10.5ft from the base
See attachment for proper illustration.
<em>From the attachment, we want to determine that x be greater than 10.5</em>
Using sin formula:
Multiply through by 12
(Approximated)
<em>Since 10.79 is greater than 10.5, then the ladder will reach the window</em>
sin64 = x/12
x = 12* sin64
The complete square will be = 3
Step-by-step explanation:
Given,
or, [ by eliminating 2 from both the sides]
To make it square
or, [
or, = 9-6
or, = 3
Hence the correct option is B
Answer:
$169.96 dollars
Step-by-step explanation:
Given the following questions:
8.25% of 22.55 and 134.45
In order to find the answer, we will have to add the initial costs of the items together, then we will calculate using the formula for percentages to find the tax rate.
<u>Calculate the percentage:
</u>
<u>Add the sales tax:</u>
Which means the two items along with an 8.25% sales tax costs "$169.96 dollars."
Hope this helps.