Greetings! Hope this helps!
Answer
A = 157
Explanation
3.14 x 10^2
3.14 x 100
314
314/2
157
Have a good day!
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A brainliest would help tons! :D
Step-by-step explanation:
Let the digit at tens place of a two digits number be X
The place value of X = 10×X = 10X
The units digit = 5 more than its tens digit
= X+5
The place value of units digit
= (X+5)×1
= X+5
Now
The two digits number
= 10X+X+5
⇛ 11X+5
Therefore ,The two digits number = 11X+5.
It doesn’t look like an isosceles angle though- you can tell the legs aren’t congruent and just by looking at they way the 90 degree angle indication is split up
I might be wrong
Answer:
OPTION B

Step-by-step explanation:
1. You have the following formula for calculate the perimeter of a rectangle:

Where l is the lenght and w i the width.
2. Therefore, if the rectangle has the following dimensions:

You can substitute these values into the formula shown above to calculate the perimeter of a rectangle. Therefore, you obtain the following result:
or 
The point a has an x-ordinate of 3. Go straight to the left until your are under point C. You are now at an x-ordinate of -5. The horizontal distance from A to C is then 5- -3 = 8. Likewise, the vertical distance from A to C (the y-ordinate distance) is 5 - -1, or 6. Now we have a right triangle with legs 6 and 8. The Pythagorean Theorem then tell us the hypotenuse (straight line distance from A to C) is the square root of 6^2 + 8^2, or the square root of 100, which is 10..