No because if u count the corners there are 4 right angles
Answer:
4. b) an angle
5. b) the angles of a triangle
6. b) opposite, hypotenuse and adjacent
Step-by-step explanation:
4. To find sine, cosine, tangent, you use the sin, cos, tan key of the calculator.
If you are given the value of the sin, cos, tan, and you are looking for the angle, then you use the second function of the calculator.
Answer: b) angle
5. angles of a triangle
6. The sides that form the right angle are the legs. In trig, there is an angle of interest, so to distinguish between the legs, one leg is called the adjacent leg, and the other leg is called the opposite leg. The side opposite the right angle is the hypotenuse.
Answer: opposite, hypotenuse and adjacent
800 grams into ounces is 28.2, rounded to the nearest tenth.
Answer:
1458
Step-by-step explanation:
10% * 14580
Change to decimal form
.10 * 14580
1458
490J
Step-by-step explanation:
Given parameters:
Mass of rock = 5kg
Height of hill = 10m
Unknown:
Potential energy at the hilltop = ?
Solution:
Potential energy is the energy at rest of a body. it is given as:
P.E = mgh
m is the mass of the body
g is the acceleration due to gravity = 9.8m/s²
h is the height of the hilltop
P.E = 5 x 10 x 9.8 = 490J
Learn more:
Potential energy brainly.com/question/10770261
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