Answer:
109
Step-by-step explanation:
<h3> a=10 l=14</h3><h3>total surface area of square pyramid </h3><h2> = a^+2al</h2><h3> =(10)^+2(10)(14)</h3><h3> =100+20(14)</h3><h3> =100+280</h3><h3> =380 cm^</h3>
<h3> last option is the correct one</h3>
Answer:
ummm Now im confused
Step-by-step explanation:
please explain how to do this
5.60 dollars bc you have 100 percent of it