Answer:
D
Step-by-step explanation:
to find the value in grams, we just multiply by a 1000
so, 31.8 × 1000 = 31,800 grams
Not sure but try 54 degrees
Answer:
132 square centimeter
Step-by-step explanation:
Formula of a triangle: Area= base*height/2
Formula of a rectangle: Area=base * height
Triangle: base:8cm*height:3cm=24/2=12
Since there are two triangle that matches the same area, 12+12
Side Rectangle: base:6cm*height:5cm=30
Since there are two side rectangle with the same area, add 30+30
Bottom rectangle: base:6cm*height:8cm=48
Add all of them together:
12+12+30+30+48=132 square cm
Answer:
h=1
Step-by-step explanation:
4h=9h+13 ->changes sides so sign changes
4h+9h=13 ->normal adition
13h=13 ->divide
h=1
