63 is your answer
<u>Check:</u>
Multiply: 3 x 2 = 6
Check that it is greater than 60, less than 70: 60 < 63 < 70
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Answer:
Acute and Equilateral
Step-by-step explanation:
The little dashes on the sides indicate congruent sides
Each side has a singular dash meaning that all the sides are congruent. If all the sides are congruent then all of the angles are congruent
The angles in an equilateral triangle are 60
An acute triangle angles are all less than 90
All of the angles in a equilateral triangle are less than 90 therefore this is an equilateral acute triangle
<em>Answer:</em>
is the approximate value of angle Ф.
<em />
<em>Step-by-step calculation:</em>
<em>To determine:</em>
We have to determine the angle Ф.
<em>Fetching Information and solution steps:</em>
As two sides are given:
- Opposite side of angle Ф = 4 units
- Adjacent side of angle Ф = 5 units
The missing angle can be calculated by the formula
So,
So, is the approximate value of angle Ф.
<em>Keywords: angle Ф, tan Ф, opposite, adjacent</em>
<em>Learn more about angles from brainly.com/question/12204413</em>
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Answer:
Estimation: 12900
Exact Number: 12913
Step-by-step explanation:
5673 → 5700
4811 → 4800
2429 → 2400
_____ _____
12913 12900
Round to the nearest hundred in this case.
I am joyous to assist you anytime.
Answer:
(
b
−
9
)
(
b
+
7
)
Step-by-step explanation:
Find two number that multiplies - 63 and add - 2
9 & 7 are both the greatest common factor