That is quite simply and astoundingly:
3.482 x 10^9
Answer:
Step-by-step explanation:
If the figures are similar, then the angles are the same. So that means that angle H is equal to angle D (you can count he little arcs in the angle to find it's matching partner). Since this is true:
Which is the same as 
. Solve for x by dividing both sides by 4:
Finito.
Answer:
in 45-45-90 triangle side opposite to 90 is a√2
Step-by-step explanation:
so the answer is C.3√2
put a=3
In a. they use reflections however there is a shadow so it is unclear, in B. they use rotation, in c. They use reflection.
Divide total amount of boards by amount needed for a birdhouse:
24.58 / 1.8287 = 13.44124
He can make 13 birdhouses.
