Answer:
.875
Step-by-step explanation:
7 divided by 8 is .875.
9 and 4. 9*4 = 36, 9 + 4 =1 1.
An isosceles triangle has two equal sides.
a= one equal side
b=base
b+2a=35
a=b+4
b+ 2(b+4)=35
b+2b+8=35
3b+8=35
3b=27
b=9
a=13
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