Answer:
c=45
Step-by-step explanation:
by the pythagorean theorem, c = sqrt(3^2+6^2) = sqrt(9+36) = sqrt(45)
Therefore, c=45.
Answer:
4 x 5 x 9 x 2 x 2 = 720
Step-by-step explanation:
Multiply 4 and 5 to get 20.
20 x 9 x 2 x 2
Multiply 20 and 9 to get 180.
180 x 2 x 2
Multiply 180 and 2 to get 360.
360 x 2
Multiply 360 and 2 to get 720.
= 720
Hope this helps. =D
9514 1404 393
Answer:
x = 14 cm
Step-by-step explanation:
We can only solve for x if the triangles are similar. The arrows on the left and right legs say those are parallel. Since alternate interior angles at each of the transversals are congruent, the triangles are AA similar.
ΔABC ~ ΔDEC, so we have ...
EC/ED = BC/BA
x/(18 cm) = (35 cm)/(45 cm)
x = (18 cm)(7/9) = 14 cm
Answer:
I apologize but could you be a little more clear on what you need help on?
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
since the school recorded is in two minutes, they wrote 420 words, and Katie in 5 minutes wrote 600 words, if you put the average to the person who wrote 420 words in 2 minutes to-
in every too minutes they write 420 words.
so in four minutes they would of typed 840 words, which is more words than Katie in less minutes.