Respuesta :
Answer:
15 in
Step-by-step explanation:
(basexheight)/2=area
basex6=45x2
base=45/3
base=15
Answer:
15
Step-by-step explanation:
A if Triangle= 0.5×(b×h)
0.5×(b×6)=45
b×6=45÷0.5
b×6=90
b=90/6=15
Answer:
15 in
Step-by-step explanation:
(basexheight)/2=area
basex6=45x2
base=45/3
base=15
Answer:
15
Step-by-step explanation:
A if Triangle= 0.5×(b×h)
0.5×(b×6)=45
b×6=45÷0.5
b×6=90
b=90/6=15