Whats the formula of an rectangle

Answer:

the size of angle F₂ is 156°, the size of angle G is 156°, and the size of angle EFG is 24°.

Step-by-step explanation:

hope it helped , darling .

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Answer:

In Honolulu it be more unusual to have a day in January with a high of 57°F

Step-by-step explanation:

Given,

The average high temperature in Anchorage, Alaska,

= 21° F,

Having standard deviation,

= 10°,

Thus, the z-score for the high temperature of 57° F in alaska,

By the z-score table the probability of the high temperature of 57°F in Alaska = 0.99984 = 99.984 %

Now, the average high temperature in Honolulu is,

Having standard deviation,

Thus, the z-score for the high temperature of 57° F in Honolulu,

By the z-score table the probability of the high temperature of 57° in Honolulu = 0.00205 = 0.205 %

Since, a probability is unusual if it is less than 5 %,

Hence, In Honolulu  it be more unusual to have a day in January with a high of 57°F.

Answer:

100 unit^2

Step-by-step explanation:

lateral surface area of right pyramid = .5*p*s

p = perimeter

s = slant ht

LS = 100 unit^2

Answer:

they are always similar because if the vertex of one is congruent to the vertex angle of another.

Step-by-step explanation:

let the congruent vertex angles have measure x. in any triangle the three angles have to add up to 180 so the base angle has to add up to 180-x in both triangles. in a isosceles triangle the base angles are congruent so each base angle has to measure (180-x)/2 in both triangles. therefore all three angle of the 2 triangles are congruent so the triangles must be similar by AA.

Answer:

x=2.2

Step-by-step explanation:

calc