Answer:
Front, 60, back 60, right, 30, left, 30. And the triangle's surface area is 15 + 15 = 30, And 20 / 2 = 10. SO the surface area is 190 cm^2
Step-by-step explanation:
I'm not sure if you need the answer or just the steps to start, so I will just give u the steps. First, just take a step back and take it one step at a time. Once you have an idea of how the two triangles are congruent, make 2 columns, one with statements and one with reasons. On the statements side, put given information and what you learn along the way, like if it is given x=y, and y=z, then what you can put down after that is x=z. On the reasons side, put the properties or formulas you used to reach your solution. For instance, if x=y and y=z, x=z by the Transitive property of equality. Proofs are time consuming, tedious and utterly frustrating. Just take it slowly and you will be fine.
Answer: Choice B.
Step-by-step explanation:
We should note that 16 ounces = 1 pound
Choice A-2 pound bottie costing $3.90. The cost per pound will be:
= $3.90/2
= $1.95 per pound
Choice B-a 36 ounce bottle for $3.05. Note that 36 ounces = 36/16 = 2.25 pounds.The cost per pound will be:
= $3.05/2.25
= $1.36 per pound
The better buy is choice B.
You should search it up on Photomath is easier
The value of x will be 33 units approximately. Thus, option A is correct.
<h3>What are trigonometric identities?</h3>
Trigonometric identities are the functions that include trigonometric functions such as sine, cosine, tangents, secant, and, cot.
We need to find the value of x
so first
Tan 60 = Perpendicular / 11√6
Perpendicular = 1.732 (11√6)
Perpendicular = 46.66
Then,
Sin 45 = Perpendicular / x
Sin 45 = 46.66/ x
x = 33.00
So, the value of x will be 33 units approximately.
Thus, option A is correct.
Learn more about trigonometric;
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