H + 0.10h would be ur expression
Step-by-step explanation:
A) 45
B) 6
C) 6.7082039326
Answer:
x = 4
Step-by-step explanation:
will make it short and simple
area of a triangle = 1/2 * b * h where h = x
12 = 1/2 * 6 * x
x = 4
Answer:
Triangle TSR
Step-by-step explanation:
This triangle is congruent to triangle FED because 3 angles and 3 sides You start with D because angle F is congruent to angle D
If one angle is 9 times the other angle, and they're complementary, you can set up an equation.
90 = x + 9x
x is the smaller angle. When you solve for x, you get 9.
So, the large angle is 81°, and the smaller angle is 9°.
Hope this helped!! xx
