Answer:
9
Step-by-step explanation:
To calculate c from the first right angle triangle,
C2 = 36 + 16
C = sqrt(52)
To calculate a from the bigger right angle triangle,
B2 + 52 = (a + 4)2
B2 - a2 = -36 + 8a
A2 + 36 = B2
Solving both by elimination,
A = 72/8
=9
Answer:
today is friday and tomorrow is saturday
Step-by-step explanation:
Divide the pounds u got with the dollars u gave and the answer is 0.7 pound/dollar.
Answer:
the answer is the third one
Answer:
x= -8/11
Step-by-step explanation:
