Hi i need to know if i did this correctly, thanks.
1 answer:
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Answer : The correct option is, (B) 56.8
Step-by-step explanation :
Right Triangle Altitude Theorem:
The measure of altitude drawn from the vertex of the right angle of a right angled triangle to its hypotenuse is the geometric mean between the measures of the two segments of the hypotenuse.
We are drawing a line from vertex to hypotenuse side.
As per theorem:
Therefore, the length of the altitude to the hypotenuse is 56.8
His total order was $135.52 ⇒ 1st answer
Step-by-step explanation:
Adrian ordered a corduroy jacket for $48.29 and 2 sweaters for $35 each. With 7% sales tax and shipping below
- Shipping and Handling Charges
- Up to $25 ⇒ $4.50
- $25.01 to $75 ⇒ $6.95
- $75.01 to $125 ⇒ $8.95
- $125.01 to $150 ⇒ $10.95
We need to find how much his total order was
∵ The price of the jacket = $48.29
∵ The price of each sweater = $35
∵ He ordered 1 jacket and 2 sweaters
∴ The total price = 48.29 + 2 × 35 = 48.29 + 70 = $118.28
∴ His total order = total price + tax + shipping
∵ The total price = 118.29
∵ The shipping cost from $75.01 to #125 = $8.95
∵ There is 7% sales tax and shipping cost
∵ Tax = 7% of the total price
∴ Tax = 7% × 118.29 = × 118.29 = $8.28
Add the total price, the shaping and the tax to find his total order
∴ The total order = 118.29 + 8.95 + 8.28 = $135.52
His total order was $135.52
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