B-30a x b would be my answer
The triangles are congruent by using SAS.
We know these triangles are congruent by looking at the information given. The bottom sides have the same lengths, giving us one part of SAS.
We can also see an a right angle is given to us at the bottom, this automatically means the left angle is also a right angle. This is the angle of SAS.
Lastly, we know they share another side because they’re sharing the same side exactly.
Answer:
1300 ft
Step-by-step explanation:
to calculate volume you multiple LengthxHeightxWidth
20 x 13 x 5 = 1300
Answer:
254.34
Step-by-step explanation:
You first have to know the formula which is

You multiply 9 by 9 which gives you 81.

pi equals 3.14
so 3.14 × 81 = 254.34
Let assume two consecutive odd numbers 2x+1 and 2x+3
It is given their sum is 52.
So we can write equation as


On subtraction 4 on both sides of equation



x = 12
So the numbers are
first number is =

Second number is =

So the required numbers are 25 and 27.