Answer:
Length = 4 cm
Breadth = 3 cm
Step-by-step explanation:
Its Simple, We use The Pythagoreas theorem,
We know that the Hypotenuse of a triangle squared is equal to the sum of the legs square,
So A^2 + B^2 = C^2
substitute the values,
3^2 + B^2 = 5^2
9 + B^2 = 25.
Subtract 9 from both sides
B^2 = 25 - 9
B^2 = 16
B = sqrt[16] = 4
I am assuming that you are not asking for an actual construction of a rectangle on paper, but if you are, just ask
Answer:
9. Triangle ABQ is congruent to Triangle BAP because of SAS congruency
10. x=5, y isn't shown anywhere
Step-by-step explanation:
9. The side AB is shared between the two triangles.
It is given that angle A and angle B are congruent.
It is given that AQ is congruent with BP.
Using these three, you can say that Triangle ABQ is congruent to Triangle BAP because of SAS congruency.
10. 7x-4=31 (given)
x=5
Do the same thing with y.
Answer:
cột số 2
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Mean x Number of gum chewers = Total bubbles
4x4=16
add us the bubbles we do know
4+5+6=15
16-15=1
Hannah blew 1
