Answer:
t=-3
Step-by-step explanation:
6t=−18
t=-18/6
t=-3
Answer:5a-30=45
Step-by-step explanation:
So something times 5 minus 30 will give you 45
We know that
<span>The nine radii of a regular Nonagon divides into 9 congruent isosceles triangles
</span>therefore
[the area of <span>a regular nonagon]=9*[area of isosceles triangle]
</span>[area of isosceles triangle]=b*h/2------> 15*20.6/2----> 154.5 cm²
so
[the area of a regular nonagon]=9*[154.5]------> 1390.5 cm²
the answer is
1390.5 cm²
Answer:
SOLVE FOR RECTANGLE
Area: lw (length times width)
rectangle: lw (6x6)
AREA=36in
SOLVE FOR TRIANGLE B
Area: A=hbxb/2
A=hb/b2=6·6/2=18
TRIANGLE B=18in
SOLVE FOR TRIANGLE A
Area: A=hbxb/2
The height looks half the height as the other triangle
A=hb/b2=3·4/2=6
TRIANGLE A=6in
{ADD}
36+18+6
TOTAL: 60in
Step-by-step explanation:
HOPE THAT HELPED!!!
