Answer:
t=5
Step-by-step explanation:
Hello There!
the given angles are vertical angles therefore they are congruent
so 110=4t+90
step 1 subtract 90 from each side
110-90=20
now we have
20=4t
step 2 divide each side by 2
20/4=5
so were left with
t=5
Answer:
36
Step-by-step explanation:
6x6
Let, side of square = a
A.T.Q,
(a+4)(a-4) = a²-16 = 567-16= 551
Answer:
238 mm
Step-by-step explanation:
11x5 = 55
11x4=44
11x5=55
11x4=44
4x5=20
4x5=20
______(Add all up)
= 238 mm
Hope this helps :)