Answer:
x = squre root of 405
Step-by-step explanation:
Answer:
x = 18; y = 20
Step-by-step explanation:
6.
Triangles KLM and KNO are similar, so the ratios of the lengths of corresponding sides are equal.
KL/KN = LM/NO
10/30 = 6/x
Cross multiply.
10x = 6 * 30
10x = 180
x = 18
KL + LN = KN
10 + y = 30
y = 20
Answer c
Step-by-step explanation:
Answer:
4 ft by 2 ft
Step-by-step explanation:
4*2=8
4+4+2+2=12
